I'm adding some existing group members through an admin-only form. I need to be able to modify the expiration date of their memberships. Is this possible? Is there a better way to manually add previously paid members or those without internet/email?

Edit: I've discovered that the calendar popup wasn't working due to an authentication problem on my site. I'm now able to edit expiration dates.

Also, members added in this fashion are shown as disabled in the Subscribers panel. What does that imply? How can it be changed?

Edit: I've discovered that members are enabled through the site user manager.

Thanks much.

(I had to type this post twice because of the stupid submit code. It's bad enough that you make registered, paid members do it, but then it deletes your post if you make a mistake!)