I was surprised to come back after a few months and seeing this. There is certainly a lot of unique charm to the "2.0" theme, however this current "3.0" theme is just outright amazing: it's more platinum-looking, and more "OS-9-light-purple"-looking than the previous iteration which was more of an iMac or even early OS X look, while simultaneousy having incredibly readable, good looking forum presentation and structure. The main page is also amazing!
It's visually very communicative, more so than any previous forum theme here, and is overall very sharply designed, and implemented with incredibly good sense, be it for colors or anything else. Bravo, @Bolkonskij!