For those who are not aware the bbpixel bridge on this thread is for Joomla 1.014 and vb 3.6.8, it may work with later versions or both joomla & vb, but I don't actually know because I stopped using the bridge from bbpixel, even though I have a paid account with them. (oops).
Anyway, for those using joomla 1.5 and the vb 3.7 and 3.8 try this one.
The only problem I have actually encountered is when I attemped a Re-sync, of joomla to VB, it screwed things up, thankfully I'd done a bkup. So now, I don't use the Re-sync. Remember bkup, bkup, bkup both J & VB.