So, I used your picture/gif/something else that you made? Okay. Will I give you credit (via link through on the one I posted)? Yes. Will I delete it? No.
But, I’m not going to give you credit if you’re a bitch about it (whether that’s when you’re informing me that I’ve used it or by posting something rude on your tumblr).
I reblog things as I see them but I’ve saved shit from ages ago that I post and that’s probably where I’ve saved something of yours that I’ve seen somewhere.

Anyway, if you’re not happy about people saving and reposting your shit (which is bound to happen on tumblr!) then maybe you should tag it.