http://www.videojug.com/tag/being-a-good-friend

The cheapskate friend : 1
The people pleaser : 2
The leader of the pack : 3
The competitive friend : 3
The boyfriend stealer friend : 3
The wallflower : 5
The self absorbed friend : 5
The neurotic : 6
The gossip friend : 7
The flaky friend : 9
The peace keeper : 9

Lacks E4 and E8. Sorry.