It's very easy to make your own request thread...
But yes, once you post that, you just won't be able to make a SECOND post in the Request section. You can still post anywhere else on the forum that you'd like to...
It's just you can only have 1 request thread. So once you make a request with "[Req] TorrentDay" in the title, me or someone else can fill the request and send you the invite. Then, I think (not 100% sure, but I think...) you can have a mod change the name of your topic and you can request something else, etc.
It doesn't mean you can't post anywhere else on the forum. You can still post however much you want...
Once you finally make your request thread lmk.