Passing on some LJ information.
A while ago I asked if anyone knew anything about getting friended by random russians.
I have been given an answer to this.
The "Random Russians" are bots and they have some nefarious purpose (though I know not what it is).
If you have been friended by a random Russian...
I urge you to connect to http://nympholept.livejournal.com/tag/russian+bots and check out what is written there.
Public service announcement over. :)