I've been working on an options page for OmnomIRC off and on for the past couple weeks(as DJ found out, thanks for that rickroll btw. :|), and I just finished it a few minutes ago.
Quite a few changes were made internally(cookie storage method, numerous changes to the parser, and some other things), some of which were bugfixes, and some for the features. But, that's not the fun stuff! If you look at the top bar on OmnomIRC, you'll notice a new link, 'Options'. In there, you can can change things like how highlighting works, or rather you have colored names or not.
As always, I'm expecting a few bugs to crop up with this update(It wouldn't be OmnomIRC without 'em!), so feel free to make a new post in the '
OmnomIRC Chat and Spybot45 Suggestions & Bug Reports' section. I only ask that before you do, please clear your cache, as that has been the culprit more times than I can count.