Please try to delete/rename settings file (Documents\Ubiquitous2\Default.settings) and try again.
New version released today.
Changes/fixes:
- gaming.tv chat added;
- twitch tv /me messages displayed properly now;
- beam.pro doesn't replace emoticons with URLs anymore.
Thanks for the answer and this awesome chat-tool.
I deinstalled it and installed the new version and it works fine now.