As far as memes go, I just try to make them somewhat amusing and then let it go at that. I have been back on imgflip for about two months, I guess; and so far I have not been stalked or harassed by moderators. One thing that's helpful is that I avoid personal comments about other posters in the comments section.
That is helping so far . . . but then again I left the first time because leftist memers convinced one blatantly leftist mod to begin stalking my comments when I WAS NOT being offensive, and yet he or she was relentlessly finding fault with them no matter what. It . . . got . . . old.