If you have an achievement you want to get or want to help someone get an achievement... Please sign up here. This will allow us to build a list and attemp to get most of the achievements in segments. Please note that some achievements are very hard to get and finding people to do them will be difficult. (For instance Vidmaster Challenge: Endure on Halo 3 ODST i will not try that again... too much stress). I will attempt almost anything.