Ahhh ASPIC! no meal is complete without you!
If the original poster is a real person and not a spammer, WELCOME!
Here are some suggestions:
1) read the "Introduction to Conceptart" thread. It has alot of helpful information for new members.
2) browse the forums and reply in useful ways to other people's threads.
3) Check out the Sketchbook section and start a sketchbook thread with your own artwork in it.