What version of Winamp are you using?
The WA JTF plugin should be installed already if you're using v5.13.
I've attached the JTF plugin that used to develop this plugin w/ v2.95 & v5.13
EDIT: It would seem that the WA JTF version included as part of the v5.13 install is different than the one I've included in the first post, which is what I used to develop this plugin. This could explain why my carPC and laptop didn't respond to the plugin when I tried to test it on those machines.

