Last update (for now?) on the loadaverage.org thing... link for reference
Update: The notice at the bottom now says... "CC-BY-3.0 All LoadAverage content and data are available under the CC-BY-3.0 license." so... huzzah! The rest below is historical.
I guess their solution, rather than to fix the copyright notice, was to just block my account. I'd call it a compromise if the admin hadn't posted an excerpt of the complaint I sent to their provider in private to their instance. I figured I'd mention it since that cat is already out of the bag.
If I'd had a way on their pages (or registration) to find out who to contact, believe me I would have. Other content is still getting the CC license they use put on it so if you're upset about this, complain to xrevan86, who is apparently the admin.