I have to apologize for the delays in getting the Logic-Puzzles.org redesign together. Other projects and issues arose over the past few months which had to take precedence. These are now mostly resolved, however, and I hope to get back on track with the site overhaul shortly.
On another thread I notice the issue of pattern recognition and very, very fast solve times is being discussed. While this isn't necessarily "cheating", it is certainly not in the spirit of the site (friendly and fair competition and all that), so I'll be implementing some additional changes to combat this in the overhaul.
Thanks as always for your patience!