SMF to TikiWiki Bridge

[Foreclosurepedia]

International Brotherhood of Rail Riders is my SMF site.  SMF 2.0 RC2, Curve theme.  Project Magellan is my TikiWiki site.  Tiki 4.0

BACKGROUND

TikiWiki is the largest wiki development ongoing currently on SourceForge.

So, I have several membergroups on SMF and several on Tiki.  The groups are obviously named differently.  As opposed to SMF, the presenting challenge in Tiki is that as a CMS, Tiki allows for a page-by-page permissions system according to user/membergroup.

GOALS

To create an authentication system wherein signing into SMF allows for clicking the tab (already in place) and passing the signed in member to automatically log into Tiki.

I would appreciate any feedback on this!