LEGO Ideas has shut down and come back up with all projects over two years old removed. Most projects over one year old have also been archived excepting those with at least 1000 support.
Check it out from a most supported search. It look much cleaner.
Also, going all the way back to the first day of Ideas the Ending Soon search was relatively pointless, but now it actually "works" as intended.
I look forward to seeing everybody's favorite projects getting a face lift and reposted. I will make a special point of posting those here and on Brickset.