Rocks. Huge minus: to view history through Googletalk, you have to be online(Gmail).
Trillian Pro corrects that, but it's 25$; I don't love Trillian that much. Miranda - I've heard lots of bad things about Miranda, and I've seen it and I didn't like it.
Dear tech people, do you know what utility should I use to 1) use Googletalk; 2) have my history recorded offline on my machine; 3) have it for free?
Chat choice is here, but apart from Googletalk itself, Trillian and Miranda(and iSomething, which is obviously OSX-ish), I don't know what these things do.
If there's a third-party plugin to Googletalk, I'd take it.