The layout is stretched so wide that the login box can't be seen, and there's no horizontal scrollbar. The buttons are still there, they just can't be seen/reached using the cursor.

-reply button can't be seen
-new topic/post topic/preview post button can't be seen (had to use tab to scroll through links)
-links to account options can't be seen (pm inbox, new topics/posts link)

looks fine in IE6 and firefox2. i'm not sure whether it's firefox3beta parsing the site wrongly or this is how firefox3 renders websites in the future. anyone care to enlighten me?

don't use it yet, it's called beta for a reason right?
stick with firefox 2 for now

ouch YUI got sliced

if the real firefox version3 releases like this then the forum will do something but since its beta theres no much reason to change the forum itself yet

firefox should change itself to fit us users not us to them

and like evilzero said
stick with firefox 2 which is much more safer