Hey Bic. Our guild was just created a couple days ago and we are looking for more to join. At the moment, we are growing, so we are not in dire need of any specific class.
I always encourage people to play the class they will enjoy. With that said, tanks and healers are always in premium. I am playing a healer to help fill a spot in one of those vital roles.
If you would like to reroll for our guild, we can help you out with providing some bags to get you started.