Commercial use of brushes

Commercial usage is allowed under the following conditions:

1. The brushes must not be re-sold (mandatory)
2. You should create at least one backlink to this blog (optional)
3. I should be given credits and praised a lot on your web site or blog or something like that :-P (optional)
4. You can show appreciation by clicking on buttons on the right (optional)

That's it!

Thanks everyone!