YokimaSun writes "Sony may have dealt a major blow to the PSjailbreak sellers, but the release last week of PSGroove, an open source version of the hack, has now opened the floodgates of ports to mobile phones such as the Nokia N900 and Palm Pre. The final kick in the teeth is that a port of the exploit has been released by Waninkoko of Wii custom firmware fame for the Dingoo Handheld, which is a homebrew console that is very popular amongst emulation fans. It makes you smile that you can use one homebrew console to hack another to get homebrew on that console. Awesome." pudge notes that you can apparently do the same with a TI-84 Plus graphing calculator (YouTube video).

cmunic8r99 writes in with an email he received from walmart.com yesterday evening about the pending shutdown of their DRM services (which we discussed a while back). Walmart has reconsidered and won't be shutting off its DRM servers after all. They are still moving to an all-MP3 store, but won't break all the DRMed music its customers have already downloaded; this because of "feedback from the customers."

Gamespot has the word that the first of the Half-Life 2 episodes has gone gold. They also have details on the upcoming Episodes 2 and 3. Episode 1 is to be released on the 1st of June. From the article: "In addition to two new multiplayer modes and the Lost Coast tech demo, Episode One will sport a preview of its sequel, Half-Life 2: Episode Two. The expansion, the existence of which was revealed in February, will add another four- to six-hour mini-campaign to the Half-Life 2 saga when it is released later this year. Previously, the game had no official release window or date. Today's gold announcement also was the first official confirmation that a third Half-Life 2 episodic update is in development. Like Episode Two, Valve divulged little in the way of information about Episode Three, saying only that it was the last 'in a trilogy ... that will conclude by Christmas of 2007.'"

An anonymous reader writes "In a relatively technical discussion about the merits of Copy On Write (COW) versus a very new Linux kernel system call named vmsplice(), Linux creator Linus Torvalds had some harsh words for Mach and FreeBSD developers that utilize COW: 'I claim that Mach people (and apparently FreeBSD) are incompetent idiots. Playing games with VM is bad. memory copies are _also_ bad, but quite frankly, memory copies often have _less_ downside than VM games, and bigger caches will only continue to drive that point home.' The discussion goes on to explain how the new vmsplice() avoids this extra overhead."