Here's something that drives me nuts.  You get threads like this all the time:  https://bitcointalk.org/index.php?topic=2467953.0

These type of "list the best coin for ___" are ready-made for shitposters, because all they have to do to be on-topic is write:

"XMR, doge, NXT"

...and call it a day.  You don't even need to write any English to answer these.  There are way too many of these kinds of topics--they're not useful, and they really encourage shitposting by illiterate spammers.  So my suggestion is to ban any thread that asks "What coin should I buy" or any variation thereof.  When those threads are created, I think they should be reported and mods should just trashcan them.

I'm interested to hear what the community thinks.