Thank you for the help.
My first mistake (embarrassingly) was I didn't realize you needed the .exe and the .jar file. I should have based on file size, but I didn't.
So, I redownloaded everything from
www.intellectfactory.comAfter I fixed that, I tried starting the program from the command prompt using the proper script and received an "invalid or corrupt .jar" file. Out of curiousity, I redownloaded the files again, but this time from the wiimoteproject.com download section. These files worked fine and everything seems good. There might be an issue with the files on the intellectfactory.com site.
Again, thanks for your prompt help.