I always forget this one:
16:26 < hendry> FAQ: How do I stop reconnects? 16:26 < hoxu> hendry, /rmreconns?
And it is in the FAQ of course:
17:17 < hendry> Can I log a conversation that has already taken place? I can see it in my buffer? 17:17 < [Ward]> /lastlog -file
If you use ION, you can select the hidden windows with Esc-n