[fixed] Buddy list, couple of things

[Mas*Mind]

2 things, don't know if these are really bugs though:

-You can add yourself
-You can add a dummy-user (non-existant) without getting a error-msg

[John Harrison]

Yeah I can confirm these problems.

[John]

I don't think that adding yourself is a bug. After all, you can then tell whenever you're online ;)

I've added an error message for the list update script that tells you if the user could not be found. Previously it just ignored it.

John