Tumblr.

Starting to use mine again for posting art and stuff. I occasionally reblog but not too often.

 

I have an account, but... Eh. I don't really like it that much. I prefer Reddit. :P

 

I have one. I use it quite frequently, except for the past while I've sort of been neglecting it. I'm more of the serial reblogger type since I don't usually have that much content of my own to share on there. I don't use it for blog entries either. Mostly just photographs, GIFs, and stuff. It's oddly addicting for something so simple.