[SemperFidelis]

Heaps of stuff could be done

As above, the whole user system for vb could be implemented
As could the styles and templating system

Throw in coppermine for a haul ass image system (with a similar integration to vb like they did for iB)

Maybey a file upload part as well.

Back to the vb integration after getting sidetracked (slight understatement :P) the question is :
do you want to intergrate vb to mambo
or
do you want to intergrate mambo to vb

Cause the sky is basically the limit
And Im very keen to see how this one progresses