Cheers Gizmore, but I said ASC, not DESC ;)
Ah well, better this than by the pointstotal.
Thing is, people will always subconsciously see that list as a kind of ranking. And especially people new to the challenge scene will tend to start looking and playing at the sites from top to bottom.
Not sure how to order the sites for optimal effect though.
And I'm also not sure how to increase WeChall visibility on the internet as THE source for everything challenge-site related. I started a small adwords campaign but I doubt it'll have much impact