I looked in the rules but couldn't find anything on the topic. Is there any sort of rules or guidelines for posting images? For example, I'd like to share my favorite fan art on boards and quite often I have a lot to share. I feel like I'm spamming by actually posting the images, but then again the long list of links I've been posting instead are pretty boring.
So what's the general idea on how to go about doing this? Restrain myself and only post a few at a time? something else?