I'm still working on it in my spare time. Don't know when/if there will be any more updates to the PSP. Maybe port to Vita if radio functions are present. Plus iRadio is to be more then just a PSP radio. I'm working on a solar powered radio station called iRadio and a port of iRadio for android tablets.
But by all means mess around with it and share what you make, just call it an iRadio mod please.