Yeah, I don't mind if you do. As for crediting, it's not mandatory. But if you feel like it, then you can credit me in your ID. But still, it's only optional.

Some of them yes, others no. I have a lot of space-stock available over at my stock-account, ~Fune-Stock. Also, I'm a contributing member over at #resurgere, there you can find the cosmos-stock packs, so far there's eight packs to choose from. I'm sure there's something in those packs that you might find useful, so go check them out when you have the time.