I installed the plugin and tested it out. After figuring out I had a plugin conflict my work around (and better structuring) is to use GF on a sub blog. However, I am not able to create a new form on the sub blog.
Some things -
I have disabled GF on the main site - it is now only active on one site on the MU install.
I added my license key in settings in plugins
Only Buddypress and Easy Fancybox are running on the sub blog.
The only thing I can think of is maybe the plugin thinks im trying to use it on multiple sites? The plugin still works when I activate it on the main site.