Ohohoho. A topic I can actually contribute to.
Hmmm... Where should I start? So many things. All the people who think posting in Comic Sans makes them look kawaii and unique. No. Just no. Even worse are COLOURED comic sans posts.
COLOURED COMIC SANS IS TACKIER THAN CROCS AND KNEE HIGH SOCKS. <---- Just LOOK at that. It's HORRID.
Another thing - those ridiculous status updates everyone seems to be making. Sure, statuses might be cool and all, but I DO NOT need a notification every three minutes just because you thought it was a great idea to share that you were about to go to bed.
The entirety of the everfree forest section. I really don't care which female fictional character you have a scarily real crush on this week. Nor do I think it's healthy to promote whatever hallucinations that supposedly make up your 'tulpae'. If you are hallucinating fluttershy or something else into existence, GET HELP. I cannot stress this enough. There is NOTHING safe, or fun about mental illness, and you are only going to regret it, or make your loved ones regret it in the long run.
There is also so little actual content in this section that I feel like i've walked into a rowdy primary school classroom. You're adults, or soon to be adults. Just cause MLP was originally aimed at mentally immature ten year old girls doesn't mean you have to act like it to post here.
I'm sure there's other stuff, but I can't be bothered type any more at this hour of night.