We require a simple plugin for vBulletin 3.8.x that does the following:
1. When a new user registers, the script compares the IP address of this user with the IP address of the user that registered immediately before them (it just checks the last IP, not all IPs).
2. If there the IP addresses match then the new user is allowed to register but is put in to the moderate user group for admin approval.
3. A posting is automatically made to a thread with the user name of both users involved.
Please let us know your best price, the $50 is guide, we'd love to get it done for less as it shouldn't take more than an hour. We would like to see a working example of this on your site before payment.
PROVIDE EVIDENCE OF PREVIOUS **VBULLETIN** (not just PHP) PLUGIN WORK.