The write-up author's homepage link is broken.
I tried to embed a midi of "Celebrate (good times)" to topple a thread at 99 posts. It was there in the preview screen but absent after posting. This is a bug.
Opera5 shows the "MetaFilter college scholarship" as an off yellow link but it's not clickable. After a quick glance at the HTML it seems Opera doesn't like the negative value, "margin-top:-20px". It looks like there's an unclosed DIV tag around that area too, well, maybe.