I just pushed 0.8.2 to git and Ubuntu ppa repositories. It now has all known crasher bugs fixed. If you find one, please report it to siilihai (a) siilihai.com or to the mailing list.
Next I'll probably begin work on syncing. I'd like to get it working asap as i need it myself to make Siilihai useful. I have 2 PC's home, 2 at work and i want the read status to be synced between all of them.
But for now, enjoy the most stable and functional reader ever released.