Hi! There was an Air Hockey pack with a CC-BY-3.0 licence, I've downloaded it and I'm currently making a game with it. The problem is - the page now somehow blocked (or removed?) so I can't look for the contribution info (totally forgot to do it at first, I thouth I'll be able to do this in future, right before the release).
It was available at http://opengameart.org/content/air-hockey-pack but now it's gone.
I visited this artist's website but couldn't find it in my browser history.
Could someone please tell me the nickname of the artist, or at least contribution instructions? I really don't want to lose this beautiful art, the game is gonna be done by the end of the week (only GUI is left to implement) and I really need the contribution instructions to include them in the final version.
Thanks!
Here's the link to the artist's page:
http://opengameart.org/users/dhondon
I would contact them and ask to make sure that they didn't take the art down due to a licensing problem. (It's not clear to me why the art was deleted, but in the past people have taken art down because they did it on contract and didn't actually have the rights to distribute it.)
Provided there's no licensing issue, you're within your rights to use any work that you downloaded under the stated license, even if it was removed from OGA. That being said, out of respect for the artist, I'd strongly encourage you to ask them first.
The attribution instructions were:
"Credit me as "Tom Klovholt" and add a link to my portfolio: www.shadow-embryo.com"
I also downloaded the art pack. I contacted the author to clarify and yes the license is still valid:
https://twitter.com/RyanDansie/status/448561799194243072
Thank you guys!