A more pertinent number to this discussion is titles sold per console. I don't have those data on hand, but last I heard, the PS3 had a miserable stat in that category, as most early units were bought by videophiles as a cheap Blue-Ray DVD player, and weren't really being used as a game console.
By either metric, Sony doesn't dominate the market like they did with the PS2, and this has turned some of the design decisions made years ago into big liabilities.
So set a limit of how many times someone from the same IP address can register in a set amount of time, like only once a day, for example.If there are four possible answers even a script will be right 1 in four time... So if they make a registration attempt every second they will still get 900 successful registions an hour.
You are probably here to find out more about me because you thought something I posted was complete bullshit. But I'm much too modest to blather on about myself (yeah, right). I do blather on about my son and his battle with cancer, so if you want to be depressed, you can check out my blog here: http://mhawk.home.gowebway.com/cancer.html.
"Summit meetings tend to be like panda matings. The expectations are always high, and the results usually disappointing." -- Robert Orben