AIM: Block system messages

[ken]

I frequently log in from multiple locations, and AIM sends you an IM on each machine every time you do this asking you if you'd like to close one of the sessions. This is slightly annoying, so I attempted to block the user it came from. However, its IMs get through anyway. I assume that IM blocking in the AIM protocol is handled at the server side, meaning that they can override it for messages like this. How about silently discarding messages that manage to get through from users that are marked as blocked?

[fmoo]

Could this be done as a plugin?

[MarkDoliner]

Yes, it could be. But it should be a part of the core after we rewrite the privacy stuff.