I don't see anything when it happens unless I try to type something while disconnected or else just wait awhile, and then I get the Join Channel window. Nothing telling me I was kicked. The logs just show this:
Session Close: Sat Apr 14 00:16:33 2007
Session Start: Sat Apr 14 00:16:33 2007
Session Ident: #PARTYFM
02[00:16] * Disconnected
Session Close: Sat Apr 14 00:16:33 2007
Session Start: Sat Apr 14 16:32:31 2007
Session Ident: #PARTYFM
03[16:32] * Now talking in #PARTYFM
It's not the ops doing it. It's quite common for people there to leave themselves connected but just change their nick to "nick|zzz" when going to bed, for example. I'm the only person this is happening to.