When i used to play, i had an orc sorcerer but i fancy something a bit different. I was considering an elementalist but i will probably be asked if im a BOT every 10 minutes which i can't be bothered with. I wonder, are rangers/archers any good? I would like to know how they are at leveling, what ranger/archer to choose and how effective are they in castle sieges. Any help will be greatly apreciated. Thanks.

I dont see there being a best.

Seiges are so laggy right now its to bad .. however CMasters every week are trying new updates / tricks to make the lag go  away for the seiges.  Stick with whatever you find most fun.  Eles have 2 stuns and huge damage .. dont worrya bout people asking if you bot .. just kill them when they stop and tehn say .. nope :)