Only a small one and I can live with it not being sorted but it might be better for some people if clickys opened in new windows rather than moved away from the forum.
I run all my broswers in tabs and on every other forum I use a clicky opens a new tab, when I've finished I click the little X to close it and go back to the forum rather than hit the back button. It has meant on more than one occasion I close the tab the forum was on (not a problem with undo close tab), or get lost in a sea of links and end up many clicks away from the forum.
it might bug some people so I thought I might mention it.