Adding a Column Sort + Catgory Filter + Time cutoff will not work
This is a minor suggestion as there is a manual hack to get it right

How to reproduce:
Lets say you are looking for the best 'System' in Hot Deals

1) Goto the Hot Deals forum, scroll to the bottom to click the System category filter (works fine)
2) Next click the Ratings column to sort by ratings (works fine)
3) Next, scroll to the bottom to show threads from the last 2 months (breaks, this will remove the first two actions)

The hack to get it right
- Copy the url from step 2
- change the daysprune=7 to daysprune=60
- enter new link
- result: http://forums.slickdeals.net/forumdisplay.php?sduid=334756&f=9&daysprune=60&icon=23&tagid=0&order=desc&sort=voteavg

-using Opera (http://www.opera.com) browser


Thanks