I run a website that gets over 30 people who order everyday.  For each
person who orders, I need their name posted to my website in the order
that they are processed.  This whole process needs to be done in
real-time.  I'm looking for a very easy to understand how-to program
to make my own script.  I use PaySystems.com and they dont offer
support on scripting, this feature is called "Post-Back".  PaySystems
requires me to give them a URL where my cgi script is posted and they
then updated that cgi every 10 minutes with new orders.  I'm not sure
if this is the kind of question you people can answer but you offer a
100% guarantee.  I have been told that the www.Seventhman.com people
can do this, but they charge $5,000 for a simple scripting job. 
PLEASE HELP!