You can always purchase an install if your looking for someone to fix a broken photopost.
I think your trying to do two many things at once here personally cause your posts jump from one site initially to now another and then to a 3rd party script. You have not really listed what your really trying to do.
However If I can digest what I think your doing you are trying to convert a phpbb forum to vbulletin and then resync photopost with the
vb forum.
You might want to purchase an install for us to correct photopost I take it you all have already done your phpbb to vbulletin stuff which is outside our product stuff