Hi, I really need some normal maps creating for a few wall textures I have. Is there anyone who would be able to help out, please?

Edit...while I am at it, does anyone know some good texture resources. Specifically looking for wall textures. Three days of searching has resulted in only a few.

http://www.cgtextures.com is a good source for wall textures. Many are tiled as well, though you have to pay a subscription to get them in higher resolution.