The post body length restrictions on the forums are too restrictive/short, it's preventing me from making contributions to the Mods and Customisations board. It really should be increased.
I've submitted a large number of mods and so have other people and you are the first person to even mention it.
Was never a problem in the past for me before but when I was replying to topics it stopped me with that warning, I don't know what else to tell you.