Ok what I've created here is a stand alone script. Has to be used by itself.
I wrote this cause I have 5 groups that am always swapping users around in
This script presents you with a list of all the members.
It lists the date they registered, their user points, then a check box for each group.
Also has a check box to delete the user.
Here is a screen shot, since it's hard for me to explain.

http://www.mpiii.com/useradmin.gif
I use color coding, cause when the page loads.
It checks the boxes for the groups the user is currently in.
This way if you go checking things on and off. You can always tell which groups the user was in.
If you are not familiar with
PHP. I don't recommend you use this.
If you do, and you have been looking for a similar script.
Then go ahead and grab this.
It's a very nice script which I worked very hard on.
Would be interesting if someone could turn it into a module
Well here it is.
www.mpiii.com/useradmin.zip
I WARN YOU!!!
Please don't use this unless you know what you're doing.
For this to work "out of the box"
You need to edit the
DB name, password, etc.
And your table prefix must be set to nuke_
If yours are different, simpy edit the script.
Hopefully you can get it working for whatever your scenario.
The basis is there though. So maybe this will help some people.
Before using this.. backup your stuff.
I have included alot of comments in the code. So you should be able to edit it to suit any situation.
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EDIT..
Ok the script now works for up to 30 Groups.
The zip file has been updated.
BUT ***WARNING****
In your nuke_groups table
If your groups don't go in sequential order (1, 2, 3, 4, 5, 6, 7, 8, 9. etc.)
Then this won't work.
If you have (1, 2, 3, 4, 6, 9, etc)
Then this script will break.
You can't be missing any numbers.
Hope that makes sense.