I overtook the Groovefish development. Now it is called SciLor's GrooveMobile,
www.scilor.com/groovemobile.html.
I would suggest you to take a look into my twitter account (
http://twitter.com/scilor). Also my "Software/News" Section gives you some news. To be always updated just check my "Check for Updates" once a while in my apps (Currently only in SciLor's GrooveMobile).
Thank you for the bucks, you will get the VIP status and the info that you have donated under your name. Also if you donated, just give me a small reason why you donated exactly and the name I should post here:
http://www.scilor.com/donate.html