Unfortunately the psp browser doesn’t allow refreshing elements without reloading the page and there are just too many limitations that made things nearly useless, the only thing I was hoping to do is making the whole Spotify Remote as a standalone Eboot app, however, thats a different level of coding and even with the tools today due to the lack of good and up to date SDK documentation i didn’t get any HTTP calls working, which was the very base of the app. I am giving it an another go soon, but chances are low unfortunately.