AFU Form Submit 

This script gives you form processing power! Request any information from your user and have it emailed to you automatically in text and HTML format.
processing request information automatically forwards specify responder collect covered followup address information customised

CounterMail 

CounterMail is a web stats and counter script in one, but with a slight twist. It will read visitor's ip address, referring pages, time of visit, and more-- saving to a cache file.
countermail counter visitors address referring contents cleared includes provide statistical information visitors visiting