OK, it seems like in order to get your files to us, you're going to need to install some sort of FTP tool. There's a ton of them out there that are free and easy.
FireFTP - The Free FTP Client for Mozilla Firefox is one that integrates specifically with FireFox.
FileZilla - The free FTP solution is another free FTP product.
If you can install one of these, we can help you set up the connection to send us your files.
I'd suggest you just e-mail them, but they're far too large. So, we're somewhat stuck unless you can do this!
Steve