No, Web Riddler has not been abandoned by its founders.

I was inspired recently to work on this site once more.

What will be happening is this: Phase 59 (bucket) will be replaced with a much, much better phase. So, even if you've already become a Class 4 Riddler, I suggest you PM me the correct answer when you decide to do so.

A new Phase 59 is now up. If you've already passed Phase 59, you don't have to do the new one in order to keep your progress, but give it a try anyway!

The old one is preserved for posterity, but of course we will not accept answers for it anymore.