點樣先知自己msn比人封鎖了?

你開第2個msn acc add佢,,
如果個個acc見到佢on' 自已個個唔見咪知囉xD

http://blockchecker.msnfanatic.com/

u just have to enter the one who u think block u, and then it will show u if that person is online or not.
if you see him as offline when the program (dun need to download ga!) say he/ she is online, then he/ she block u!
plz select me as the best answer la...

by the way: 100% works