Team Fortress 2, which was included in the Orange Box, was released last year. It already had its fair share of problems on the day of release, however it seems that the game still has a lot of online issues. Yesterday an angry gamer apparently couldn't take it anymore and started a petition regarding the problems.
The issues that are listed in the petition (which are quite a lot) are of the PS3 version. Which, ofcourse, comes as no surprise, seeing as how EA constantly keeps complaining about working with the next-generation console of Sony.