[garbear]

From what I've gathered (not having an LG TV) there's no support for installing binary add-ons from external sources - they have to be compiled into the ipk. I believe the standalone cores 2048 and mr.boom are included in the ipk. Does running either of those games work?

I'll ping the webos guys about the storage issue.

I can try helping with the PS controller. Can you post a debug log? I've added a lot of logging for input/controller issues, that may give us some clues.