trial version/registration library

[Josh Mellicker]

I am working on a trial version/registration library, the reason for  
this post is that if I happen to catch anyone that happens to be  
currently developing the same thing I would be happy to share my  
library, and also would appreciate feedback and advice from others.

I know some have expressed concern about posting their trial/ 
registration schemes on a public list (for obvious reasons!) so I  
thought I would invite you to email me privately.

My solution involves a remote MySQL database and local encrypted text  
file, the code is mostly written and working great but I am still  
tossing around the best way to obtain specific machine information,  
and making the process smooth for the user.