This mod gives you the ability to host a cryptogram game on your forum. It's very simple to add (about a 2 of 10). Copy the new files, run the dbase mod from the admin console. Then add the links to the game (in "inc_header.asp") and admin console (in "admin_home.asp") files. That's it. You're finished. Get a copy on SnitzBitz.
I'll try and take a look at the weekend if you are still stuck, my guess is you are going to need to use some JavaScript to accomplish what you want.
I put it online, HuwR, but the issue I talked about isn't resolved. It's PARTIALLY solved, but needs a better solution than the one I used. I'd appreciate it if you'd take a look.