[eluser]BrianDHall[/eluser]
This is rather hard to answer without spending a lot of time going through the files to figure out where something is going wrong. To get help you'll probably need to narrow things down yourself - for instance, one file accesses another to try to decrypt presumably, but is the file actually being loaded or is there something wrong with your paths? There is plenty of work left to do before reducing this to a question someone else can provide much help on.
You might also strongly consider getting a debugger setup you can use so you can step through the code and investigate a little better to see what is going wrong. I use Netbeans with XDebug, but whatever works its an invaluable tool.
