BuddyPress.org

Any suggestions on this anyone? I’m still debating splitting my main news site from the community site but just wondering which one makes more sense and is easier to integrate with gigya. Should I let people register on my community site and disable registration on my main blog and just let a plugin add the users to the main blog or should i use gigya wp plugin to let people hit wp-login? I think that’s more my concern is which one is more secure. My other question is since the gigya plugin lets you create users when logging in, does that actually completely bypass the registration page from bp with all its fields?

Thanks for the help anyone.