while from the top it actually does look pretty decent :) ... it rather looks like a stone from the side though, as gold coins don't fit that perfectly together, except you glued them.

Could you post the texture as well or is there no way to export a procedural material?

As I didn't notice any conversations or threads about this topic, I am quite surprised that you're in favor of no copyleft. Given the choice of using media under the CC-BY license opens the media to all use and while you still will be attributed, you are likely not to being even able to copy/share the modification of your own work (neglecting all the other rights you lose once you use licenses without copyleft).

To me it is a decision similar to changing a project license from GPL to BSD. Of course you give the decision to the artist, but to me it feels strange you encourage this. Do you really want to make Opengameart a place for commercial indie game developers?

Just to be perfectly sure about this: while I as always keep my own opinion towards licensing issues, I respect your decisions and want to know what you re up to. Just to be informed what this now means :)

bye,
remaxim

They look awesome. What did you do them with?

forwarding this too freegish project soon :)