|(last updated December 2018)
PUBLIC SERVICE ANNOUNCEMENT (good idea @akkartik)
If you're new here, don't get suckered by the outdated install instructions on this site. Use the community-maintained instructions at the arc wiki: http://sites.google.com/site/arclanguagewiki. Then come back here to ask us questions!
Some years ago I was very passionate about Arc and this community. Since then other projects and priorities have come up and I'm not so involved anymore.
My main contribution here has been creating and maintaining Try Arc (http://tryarc.org/), a site which allows people to try out and use (to a limited extent) the Arc language in their web browser without having to install it.
If you'd ever like to get in touch and don't have my email address, please message me on Twitter @evanrmurphy (https://twitter.com/evanrmurphy).