Hi. Palu Rainbow Song here, (who still feels quite new as well)! Since I have very little experience of actually doing anything worthwhile on RRW due to my inexperience and lack of knowledge of how to begin (haven't made it past square 1 yet)... but am trying... I would suggest merely picking at random because no choice can be a bad choice and none wrong... every piece of software, email book, etc. with rights of some sort is still awesome (no matter what it is)!
Palu Rainbow song