Oooooh, an attention seeking troll. What fun...
BTW, there are no rules regarding who may post in any forum or not. Subs can and often do post in the Dom forums and vice versa. The forum names are there to organise the sort of questions that may get asked in them - you don't put a question asking 'why are you submissive' in the Dominant forum, for example. This is mainly for ease of finding particular questions. There are forums that some members are not allowed in, by dint of not being a member or other reasons, such as the tasking societies and the top secret female sub only forum. These are locked to members only for reasons of privacy. However, if you are not allowed in a forum, you will not be able to see it on your screen when you log in and so will be unable to read it or post to it.
There are, however, rules regarding behaviour and attitude by any member in any forum...