We've been having a big influx of new posters, which is great! I wanted to point out our forum rules in general, which can be found here, and what has been our most common violation of them: enabling a signature.
Per the forum rules: "You must enable a signature which contains at least your first name and relevant affiliation."
You should be able to do this by accessing the User Control Panel on this site. If you are having issues with setting this up, please email me. I'd be more than happy to assist you with this.
Thanks for posting on hsquizbowl.org!