Dear 2600, Thirdhorse gave the 800-745-0008 to change showtimes and other managerial funtions. Changing showtimes will only work for the Moviefone network and will not cause the theater to change its schedule. However, it will cause people to be late for their movie which will make not only Moviefone look bad but the theater will have to do something to make amends with the customer. On a busy opening night for a summer blockbuster this could cause quite a problem. What I would really be interested in knowing is if Thirdhorse or anybody else for that matter has ever tried dialing directly into the ATMs? Or what about monitoring the traffic between Moviefone and it's ATMs? I am unable to experiment in this area due to my being a white trash asshole without a computer or job to pay for one. There was a manager at a theater in New York who used a variation of Thirdhorse's plan and was able to steal $104,000 in nine months. Not really hacking, but interesting. killerclown