Works great on 10.8.2 :)
I used to use x-chat way back, then later x-chat aqua. Its nice to see the x-chat legacy continued and this version works *almost* perfectly for me.
There have been a few times that preferences didnt seem to "stick" and were reset when I re-opened a dialog. Also if you click apply sometimes the ok button stops responding and you have to cancel to get out of the preference pane. I couldnt get the ruby bundle to work either (even after creating a proper rubyenv) but thats probably an issue with the bundle itself.
For a free update to an amazing irc client lineage I give it 5 stars.
lool about
XChat Azure