Yes, sure! And they still develop their engine, eCore, which has a fantastic architecture (e.g. it allows to develop Everything2 directly from browser when you go to "developer mode" — creating new nodetypes, page templates, rendering logic etc).
Off-topic, but is anyone else having deja vu? I remember this comment appearing under a post about everything2 a few weeks ago. Even the children of the comment above are reminiscent.