I am sure most of you who are having the problems are not following the instructions correctly. You will not get any error if its followed step by step. I have tried it myself and I finally got it what was causing those issues.
Anyone wanting to setup the bridge and make it work once and for all can PM me. I'll be happy to set it up for you making it worth my time.
also about the USER ID issue, as far as i know this mod is not designed for that. I hope the author will fix that in the next version so for now, there's no use talking about it, simply don't use the posting feature at all for now. If you want only users integrated that will work perfectly. (and that's what most of the people actually want!)