hypnosec writes "Linux KVM has been ported to ARM64 just ahead of the release of the architecture, it has been revealed. Just last year ARM KVM virtualization support for Cortex-A15 32bit ARM processor was published. Marc Zyngier of ARM released a set of 29 patches that contained the implementation of KVM for ARM that depends on the pre-arm64 rework as well as tiny perf patch published earlier. Some of the newly released port are support for 4k and 64k pages and 32-bit as well as 64-bit guests."

From the H reporting on LinuxCon Europe comes news that several Linux kernel developers have been laid off by AMD as part of its workforce reduction. From the article: "OSRC staff primarily worked to develop the Linux support for AMD's server processors, but they also wrote code and extensions for related desktop and notebook CPUs – for example, they looked after the code to support CPU frequency scaling for the PowerNow and Turbo Core technologies. While working on the kernel's IOMMU and KVM support, one of AMD's former employees contributed to the development of the "IOMMU groups" feature that was integrated into Linux 3.6; this feature provides the basis for a new Linux 3.6 technology that allows a host's PCIe devices to be passed through to virtual machines and can also be used with Intel CPUs." Looks like the group was doing interesting research on hypervisors, lockless data structures, and multi-core synchronization primitives among other things. The Open Source Radeon driver developers are not affected by this at least.

hypnosec writes "BitInstant's CEO Charlie Shrem and Erik Voorhees were invited to speak about virtual currency at the NACHA (the North American Payments Association) Annual Global Payments Forum held in Rio de Janeiro. At the conference the duo stated that the world operates 'on an inferior monetary system'. One of the more interesting parts of the whole forum was how Bitcoin as a currency and transaction system "works within current legal frameworks." A presentation by Senior Legal Counsel to the Federal Reserve titled: 'The Implications of Dodd-Frank Section 1073' sheds light on requirements that need to be fulfilled by "Remittance Payment Company" (RPC) guidelines. This law requires such companies to disclose a lot of information about money transactions. This is where Bitcoin as a currency and system collide head-on with the law."

hypnosec writes "Researchers have managed to generate ultra-large high resolution electron microscopic maps of cells by developing new tools that can combine thousands of images taken from an electron microscope thus enabling them to view a cell in its entirety. Use of electron microscopes reveals intricate structures of cells, but with a limitation that only a tiny portion of the cell is captured, which misses the bigger picture. If low-res images are captured to view a greater part of the biological structure, intricate details are missed. A team of scientists over at Leiden University Medical Center in the Netherlands has come up with a technique called 'virtual nanoscopy' that enabled them to ultrastructurally map regions of cells and tissue as large as 1 mm^2 at nanometer resolution."

Last week you asked Joseph Palaia, Chief Operating Officer & Director of research laboratory Earthrise Space, Inc. about living on Mars one day and building moon machines with students. Below you'll find his answers to your inquiries.

An anonymous reader writes "Firefox has gotten so large that it cannot be compiled with PGO on a 32-bit linker anymore, due to the virtual memory limitation of 3 GB. This problem had happened last year with 2 GB, which was worked around by adding a/3GB switch to the Windows build servers. Now the problem is back, and things aren't quite that simple anymore." This only affects the inbound branch, but from the looks of it new code is no longer being accepted until they can trim things from the build to make it work again. The long term solution is to build the 32-bit binaries on a 64-bit system.

Pirx Danford writes "The world record sale for a virtual item was surpassed yesterday by the avatar known as Buzz Erik Lightyear, when he acquired a very special piece of property. For the incredible amount of $330,000, the space station Crystal Palace has been won by Buzz in the in-game auction system of Entropia Universe. The player who won the auction is known as one of the best crafters within the game, and like with Chuck Norris jokes, there are a bunch of sayings about what Buzz Erik Lightyear can achieve."

Michael J. Ross writes "Of the leading content management systems used by developers for creating websites, Drupal is highly regarded for many characteristics, including a much smaller initial footprint, compared to Joomla and other CMSs. Yet some developers find this a disadvantage as well, because one of the most common criticisms leveled against Drupal is its lack of built-in support for images and multimedia elements — thereby forcing new Drupal developers to choose from the thousands of contributed Drupal modules those that would be optimal for implementing their websites' multimedia functionality. Aaron Winborn's book Drupal Multimedia is intended as a guide to help such developers." Keep reading for the rest of Michael's review.

Michael J. Ross writes "Many Web developers wish to create e-commerce sites that also support collaborative editing of content, community forums, and other features that can increase traffic to the sites. But most shopping cart products do not include those capabilities, or, if such third-party add-ons exist, they may be quite limited in functionality. Similarly, most if not all content management systems (CMSs) lack native e-commerce capabilities. Yet that barrier is being overcome, because a handful of e-commerce modules have been created for the most popular CMSs. Perhaps the most promising pairing, at this time, is Drupal and the e-Commerce module — a combination covered in the book Selling Online with Drupal e-Commerce by Michael Peacock." Keep reading for the rest of Michael's review.

r3lody writes "Configuring Juniper Networks NetScreen & SSG Firewalls (CJNNSF), written and edited by Rob Cameron of Juniper, is an ambitious attempt to provide a comprehensive approach to configuring Juniper’s flagship line of firewall appliances. Unfortunately there are a large number of errors in the presentation that distract and detract from its mission. CJNNSF is Rob Cameron’s second book. Helping him are six contributing writers: Matthew Albers and Mike Swarm of Juniper, and security consultants Ralph Bonnell, Mohan Krishnamurthy Madwacher, Brad Woodberg, and Neil R. Wyler. Collectively they have produced a book with a lot of in-depth information that will prove extremely useful to anyone working with Juniper devices. It suffers from an apparent lack of proper editorial oversight. Numerous examples exist of inconsistent styles, bad grammar, notes to other authors that were inadvertently left in, etc. Nonetheless, the actual content still makes this book worthwhile." Read below for the rest of Ray's review.

WhaddayaMeanIHaveToLevelUpTheOldWay writes "A massive denial of service attack has disabled some of the world's largest virtual goods trading sites. The Korea-based sites hit by the attack are responsible for most of the country's estimated $1bn annual trade in virtual gold, weapons and other items for games like World of Warcraft. Local press reports are blaming Chinese botnet controllers for the attacks and claim that this is an extortion attempt. The sites affected have been offline for four days and reportedly handle more than 90 percent of Korea's online item trading — a business now worth more than $3m a day, according to Korean government statistics."

njkid1 writes with an article at GameDaily that once again tackles the thorny subject of taxing virtual goods. This month Congress is going to issue its report on the subject. What's in the report isn't certain as of yet, but their decision could have an enormous impact on the future of massively multiplayer games in the United States. From the article: "Economists estimate the sale of virtual goods grosses somewhere around $30 million in the United States alone, and up to $880 million worldwide, but no one knows for sure. With this economy's growth factor averaging about 10 to 15 percent every month, it's no wonder the government wants a piece of the action. Here's the bottom line: Any service or commodity bought or sold using real-world money is taxable. Therefore, transactions where players pay real money for in-game currency or virtual items are taxable events. It doesn't matter that the items don't exist in reality, since it doesn't take much creativity to argue that the sale is attached to a service, such as the act of acquiring the currency or item. This being the case, it was never a question of WOULD the U.S. government step in with taxes, but a question of WHEN and HOW."

Last week we asked you for questions to pass on to the folks behind the Gamers2Gamers RMT service. The response, from reading the comments, was mixed. The thinking seemed to mostly be that this was a marketing stunt, aimed at getting people to check out their website. There were several good questions, though, and we passed on the hardest ones to Sparter CEO Dan Kelly and CTO Boris Putanec. The response from these executives should lay to rest for you the issue of whether this was a marketing ploy or not. Moreover, some of their answers give insight into the company's grasp of the RMT market as a whole, and their chances of success in the competitive MMOG genre. I encourage you to read on to see how they've responded to our queries. Thanks to the Sparter execs for their timely response.

mcalwell writes with an article about the Kernel-based Virtual Machine (or KVM for short) in the release candidate Linux 2.6.20 kernel. From the article: "[T]he Linux 2.6.20 kernel will include a full virtualization (not para-virtualization) solution. [KVM] is a GPL software project that has been developed and sponsored by Qumranet. In this article we are offering a brief overview of the KVM for Linux as well as offering up in-house performance numbers as we compare KVM to other virtualization solutions such as QEMU Accelerator and Xen."

bart_scriv writes "While lots of ink is being spilled on the Wii/PS3 war, the real battleground for gamers may be in China, where companies Shanda and Netease are fighting for supremacy in the world's largest potential gaming market. The article looks at the companies' dramatically different business models (traditional subscriptions vs. virtual item sales), and offers screen caps of the companies' most popular online games: 'China is even expected to surpass tech-happy South Korea next year as Asia's biggest gaming market. China's overall Internet user base is enormous — about 120 million this year and growing fast. Yet it's a business in flux, and there is a huge debate among companies in this arena about whether to stick to a subscription fee model or go with a free-to-play one to build up a huge online consumer base. The lost revenues would be more than made up by sale of virtual goods (such as ammo for avatars, and so on) and also music and online movies to the legions of gaming fans attracted to its site — or so the theory goes.'"

kalpatin writes "The ever so popular game, Counter Strike:Source developed by Valve, has a new feature added to the game: A virtual marketplace for the weapons and equipment. According to Valve, every item's price will be updated on a weekly basis depending on the global market demand. Some users have posted their anger toward the new change on the Valve forums and have even started a petition to stop the change. Is Valve turning into Microsoft by introducing features that are not needed or wanted by the community, or are they merely spicing the game up?"

simoniker writes "In a rare interview with the COO of MMO item-selling giant IGE at Gamasutra, topics discussed include the ownership of in-game items, why gold selling can be a "great business opportunity" for Chinese suppliers, and why power-leveling (paying other players to increase your character stats) is something IGE will be moving into." From the article: "Clarke also noted that, in pure economic terms, paying people to level your character is 'a market which tends toward commoditization.' Of course, those handing over their character have 'a high degree of sensitivity' to what's happening to their virtual avatar — the COO quipped: 'It's almost like day care... you'd be amazed how much they check in.'"

TimAbdulla writes to mention a Wired article wondering if Steve Jobs has lost his magic? The keynote yesterday, author Leander Kahney says, was the most uninspiring he's yet seen out of the usually charismatic man. Accompanied by other folks from within the company, Kahney wonders what lackluster showings like this will mean for the company after Jobs steps down. From the article: "Looking very thin, almost gaunt, Jobs used the 90-minute presentation to introduce a new desktop Mac and preview the next version of Apple's operating system, code-named Leopard. The sneak preview of Leopard was underwhelming. For what seemed an interminable time, Jobs and Co. showed off one yawn after another. There's no way I can get excited about virtual desktops or a new service that turns highlighted text into a 'to do' item. Oooo."

I do so love Three Rings. Last year's GDC talk was about Puzzle Pirates. This year they're here talking about their Western-themed title 'BANG! Howdy'. Spiced Rum was the liquor passed around last year, while Jim Bean was the drink of choice here. Patent bribery is always appreciated. Read on for notes from their talk about their upcoming Wild West strategy title.

Slashback tonight brings some corrections, clarifications, and updates to previous Slashdot stories, including Stallman's comments on GPLv3, Firefly fans clinging to hope, sentence handed down in student felony webpage refresh case, GP2X GPL issues resolved, Korean cloning scientist may get to keep his patents, Apple changes their tune for iTunes ministore, and much more -- Read on for details.