Keeping in mind it's very possible we have a lot of underaged players, that many don't want to see such things anyway, and that honestly there should be a line drawn preserving some decency anyway amongst strangers, I think we need to have some real rules for the chat. It's especially a big problem since many novices are invited without being asked and then suddenly end up with these things in the chat.

A bit of casual conversation is nice, and I think possibly welcoming for new players. That should be fine. But the other stuff isn't so much. I would like to see rules somewhere players can easily find them, since many have fewer scruples than others, so there's a good sense of what is and isn't okay. [continued]