The best thing I've done in Toribash was probably marketing and being apart of the Market Squad.
I really enjoyed marketing, it made my days go by fast and it seemed to me like there wasn't enough time in the day to market as much as I wanted to.
Also, with being Market Squad I got to help out the community with the market section of the forums, the part of Toribash I loved and enjoyed the most. I was always a market/forum guy and not too big ingame, although I'm not the worst player ingame. Being able to help others with marketing, getting their items/tc from scammers, etc was all pretty enjoyable to me because I like to help when I can. However, not having an active MS lead after Solax resigned really brought my morale down.
I also reported a few bugs to site devs, which were usually market/trading based so in a since I also liked being able to have better access to trying to get things to be fixed that needed to be fixed in order to better Toribash.