I went throught all of the pages of Request A Teen recently on another project.(took approx. 8 1/2 hours)
I found there was like 35 - 40 % of locked threads in there. Wish there was a talented script kitty that could give us a had by writing a script to automatically delete a locked thread after say 2 - 4 weeks. (pleny of time for the thread starter to see the related thread.)