I would like you to add:

1. So this plugin "ignores" payed members and members that buy credits.
It will only bring up "free" members and guests.
2. Add IF possible the "time value" (example 20.45) for more excatly compare join date and activate date to sort out they who only active for 5 minuts for example.

3. If number 1-2 suggestions possible to create then add some "auto" delete feature that you set and forget and not need manualy everyday sort out and delete ghost accounts.

Please let me know if i can pay you for do this changes in a PM and how much you want for it.

Thanks

Ow-ghost