Sounds like a plan :)
Here's a link to the zip file.
It contains two files: fah.asp (the actual brains of the outfit), and fah.xml (the data structure that contains particulars of the CPUs doing the folding).
There are two methods for handling the unitinfo.txt files: either locally (to the file system) or via HTTP. The "HTTP://" in front of the server's PATH node in the XML indicates to the applet which method to use to retrieve the file.
In some cases, I've had to jump through some hoops to get the files where I can read them in an uncached state. As these are quite possibly localized issues to my setup here, I haven't elaborated-- but I can certainly go into that if someone runs into similar issues.
I'm using this applet to pull from a variety of CPUs, both internal and external to my network, on both Win and Linux OSs.
Let me know if you guys come up with any cool additions/modifications. Have fun, and happy geeking!