Please use any of my photos for any purpose you like (just ignore the copyright attribute, I didn't bother changing it) with the following simple conditions:

1. By any means it must NOT be for any kind of commercial (i.e. profit-seeking) purpose.

2. If possible, the authorship should be indicated (I understand that in some instances it may be impossible, e.g. banner).

3. Let me know about it first.

Other than that it's free for anyone, any purpose, any organization or any idea.