Well, as Ramborc said, you can post almost anything but don't try to say all about KA for example, in one post, leave something as surprise for users of the MOD so they feel something else when downloading and playing the MOD <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) --> too.
As for being Admin in the forum, I can see my name red colored now, but I don't know if there's something else I must notice on the forums for example <!-- s:? --><img src="{SMILIES_PATH}/icon_confused.gif" alt=":?" title="Confused" /><!-- s:? --> .