Speaking of late replies, Google decided to start segregating automatic emails, and I didn't notice until now. Annoying.

I'll give Dichronaut a look and let you know what I think. Mathematical maturity should be no problem, I'm gaining that by the week!

Yeah, Dreamwidth is indeed lovely. The population is low, though gradually increasing. Its aesthetic belongs to a previous era of the Internet, but in a good way: it doesn't hide or omit helpful functionality for the sake of elegance. You can actually find old content in a reasonable span of time, not that I've got much in the way of that on this new journal.