Hi guys,
Just wanted to say those goblins do indeed look good. I drew myself some reference pics to redo the head, I wont inflict my horrible drawings on you, but they are based on the pictures from the wiki,
[url=http://runescape.wikia.com/wiki/File:Goblin_artwork.png]http://runescape.wikia.com/wiki/File:Goblin_artwork.png[/url]
I had planned to remodel it on the weekend, but I got carried away looking at source code...
Will get it done this week some time, I'll just put the new head on the old body, I can give him the hunchback effect once he's rigged easily enough, will post some pics soon.