I have acquired the domain name:-
www.aeon.helpwhich we could perhaps use for the main website (or forum).
.help is a relatively new top-level domain - only about a year old. The vast majority of the many other single-worded aeon domains (that are credibly appropriate) have already been taken.
Given that ultimately a website (or forum) is indeed intended to
help, it could be pretty useful and succinct for a community-based non-profit entity such as Aeon.
That is a good domain name. People in crypto area already used to .to .io and more. I think .help will work great for this purpose.