Hello from Brazil!
My name is Marcelo, from Brazil. I love RPG games and mapping (with a pencil and an A4 paper) and my girlfriend told me about this site. I don't have computer skills to show you my ideas, but I'd love to scan some maps and post them here so I would get feedback =D. Is it ok to post maps made with pencil and scanned?
Besides RPG and girlfriend, I love cooking, reading, eating and, most recently, my NERF Gun =)
It's certainly ok to scan and post paper maps, we love them! Although you may want to give the Tutorials section of the forum a look; you may be surprised at how quickly you gain those computer drawing skills!
Welcome to the Guild Marcelo! I second what Gidde just said.