For information about how to use repoze.bfg in conjunction with mod_wsgi, see

http://docs.repoze.org/bfg/1.1/tutorials/modwsgi/index.html

If you require assistance with getting repoze.bfg working, then try the 'repoze-dev' mailing list. The signup page is at:

http://lists.repoze.org/listinfo/repoze-dev

It can also be viewed via the Google Groups interface for the mailing list is at:

http://groups.google.com/group/zope-repoze