Can I make a group WALL a default wall, what I mean is if a new user joins my site and I assign a Group to them which will make one certain wall a "common" wall. In other words a Wall that everyone sees by default. From there they can create their own groups and wall as they see fit. Kinda like Facebook's "common wall"

and with video sharing, your discription says, share videos from video hosting such as Youtube, and other....is Viddler one of those "others"...?

fianlly can a wall be assigned amenu position on the home page...say i can make a common wall can i make it a menu item and say place it in the "top" menu so registoered users can access it from the homepage?...Kinda like Jom Soc?...

With GroupJive a user creates a group

That group then shows on a users Profile in a tab,

when a member of that group goes to their profile and clicks the tab to the group they are taken to that groups wall

where all the features such as Videos, photos and a wall stream are found?

In theory if I create a generic user group that everyone can join, everyone will have the tab in their profile and it will be from there that they access to that group and all the functions?

On that wall no one can comment directly on a video or photo, but they can place a comment on the wall about it?

I have found the sample demo of what GJ looks like and some of the functions, but haven't found info on how it intergrets with a site in a whole...or i'm to dumb to read it correctly