hello HRZ, actually i have the same problem with QQ . When i try to login with pidgin it almost never make it and if it some times does i can stay online like 5 min before it disconnects me. By the way my official QQ program also tells me like some "bad guy" was trying to use QQ with my accout, and thats annoying cause every time it tells me that i must change my password. I just hope that n900 will become popular in China and that way we will get an official QQ program for maemo 5.