Many guilds will want to see if you're a dedicated player. Depending on which world you're planning to be active in, you have a number of choices.
You're posting in the Cirgard forums, so I'll recommend looking into the "Conclave of Rogues". It's a dedicated gamer group, so it's best if you're planning to play daily and advance fairly quickly, PvP or Trade.
Others will send you invites as they see this post, but it's up to you which one feels like the best fit. Let me, or BalloonTwister, know if Conclave interests you and would be a good fit.