I recently purchased and registered ImageLobe but am now having the same problems with crashes and green lines as others here have noted with this latest version. I have emailed (including screenshots of the problems) the developer but have yet to hear anything back from him/her, not even an email confirming that they are aware of the problems.
Today, I re-sent my original email (sent days ago) in the hopes that I'll hear something back and so I'm not going to post a rating at this point. I did like the program, up until this version, but ignoring emails from paid/registered users about bugs which render the program useless is very bad business IMO.
I will update here based on my experience, but for right now I would advise others not to purchase this software right now as this version has major problems and, at this point in my experience, an unresponsive developer.