Ok friends here is the rules:
1. Download and use my works for your personal purposes.
2. Use them in your presentations. But you can not clear off my signs if any exist.
3. Share them with your friens in same conditions.
4. Use them in your commercial works as a part of them.
5. Use my brushes, patterns, PNGs or fonts for free in your creations.
YOU CAN NOT:
1. Sell my works.
2. Offer my works as yours.
3. Clear off my signatures, logos or links if any exist on my works.
Thanx a lot!