I guess I've been making these remarks ever since the early 770 and ITT days... The "go to first unread" icon for each thread is also tiny and hard to hit accurately, and that's become worse with the new dark theme, not better... And the "mobile" theme is quite broken ("view new posts", etc.).

It's strange because the equivalent forum for the Zaurus line (http://www.oesf.org/forums/) is no less complex or feauture-rich, and it works much better on the tablet.