I put the Social Groups module on the home page of the child portal we created to be the user group site. I then created the two groups we need. They are set up so that users have to be approved before joining. I have looked for how to do this -- how do you invite people to join and then add them to the group? -- but haven't found a tutorial for it. Does the admin have to manually create each user and input their information? On our old user group site, the user inputted all the info and then an email was sent to the approver, who clicked "Approve" and then they were added.

And, there is custom information for each group that I want to have shown on the page of only the group to which it applies, but when I add an HTML module to the page of one of the groups, that same module and text also shows on the page for the other group. How can I customize each group's page? They seem to be automatically generated under a "Group Activity" page.

Maybe we need more customization than this module provides.