many bug fixes listed at the Pybliographer site [1] covering the last time it was posted here (v0.7, I think) and this one. Please note also that on the page the author states "I really look for people interested in contributing on this. I will have much less time to devote to this project, so if you think it's worth, please consider helping me."
Links:
[1] http://www.idiap.ch/~gobry/pybliographer.php3