Thanks kao for your feedback and insight. We plan to update the board software in the next little while to support some of the features you are talking about. Time is a challenge, but once the upgrades are completed, we should be all set.
I'll review exe and wasm, as well as rce and some of the others to see what everyone is doing beforehand.
Git is right that we have implemented lots of spam protection on the current sign up, though we were dealing with mass amounts of sign up and posting spam before closing new registrations. Then once closed, many dormant accounts took a while to clean out. We're confident that we have it all cleaned up now, but whatever next steps we take will take a bit of time to implement so we only do it once.