Yes, I had given up but recently tried this different plug-in instead. Seems to be working flawlessly, and super easy to set up. http://fingerfish.com/cardoza-facebook-like-box/ I don’t think this is the page I downloaded it from, but this is the link in the plugin info. Hope it works for you!
I’m having the same problem, and interestingly, I use uCan Post. Any updates on this issue?
