OK. The information you are probably missing here is that the site is in the midst of a major transition. Basically, the guy who started it and runs it is working on a brand new, ground-up site that is not yet ready. However, his limited time and resources are focused there and not here, and there are numerous glitches and problems that just aren't going to be fixed.
For example:
http://www.able2know.com/forums/viewtopic.php?p=2294940#2294940
(Note, I found that by thinking he may have used the word "resources," and doing a search for the word "resources," posted by Craven de Kere, and display results as posts.)
If it's a mere broken link in some text, you can probably tell the staff by clicking on "contact us" or "help" down at the bottom of the screen.
It sounds like what you were searching for was much too general to get the kind of response you were looking for, and that it was more about the question than the search function per se.