I installed HBC and gamma launcher on my 3.4U. Been reading (too much) and now confused. 1. Do I need to also install Starfall? What does this do? I am on 3.4 but it is recommended for 3.2? 2. What does Gecko do? Should I install that as well? All I want is to use homebrew stuff and occassionally play backup NTSC and PAL games.