Evidently Opera doesn't like XSL - this weblog shows up as a lot of plain text with the odd URL chucked in. The question is whether I care.
The Twaddle is more of a public offering than this weblog, so it matters a little more if it's inaccessible using Opera... but then how many readers of The Twaddle use Opera? I'd say few to none. (Checking the site stats for The Twaddle will probably show a few Opera hits - most of which are me).