Hello, I found a bug on the forums, as explained here:
False character limit when posting on topic #129467 - says message can be max. 150 chars while I only try to post 43 chars
Whenever a title has exactly 150 characters which is, i beleive, the title length limit, and also contains a swear word of 4 letters or shorter (e. g. the S and F word), people who have the profanity filter enabled cannot reply to the post due to "Please 150 or less characters".
This is caused by the fact that if 4 letter swear words or shorter get replaced with 5 characters:
:red:
, the title grows by character amount and when replying to a post it also checks the title for length. I think the owners of the forum should report that to XenForo since that may be a bug in their code.