http://www.kristarella.com finally got it working!!!!
Go and DONATE her some cash!!
Oh well we got it working in Thesis eventually 
Seems like every man and his dog wants to integrate the two but neither bbpress or thesis developers can help.
There is a theme pack plugin which gets you half way there but you get the error:
Fatal error: Call to undefined method stdClass::have_posts() in bbp-forum-template.php on line 117
It’s a case of waiting, find another route or use another forum like simple press.
