In my spare time, I’ve been playing around with jQuery and databases. I decided to make a simple site to guide my learning. It’s basically functional at this point so, presenting:
FillTheGrid.com – Sudoku for the Web (Yes, all the good domains are taken)
Future plans including fleshing it out into a more complete site (contact, about, help, maybe a blog), adding user support especially for remembering which puzzles you’ve played, and adding lots of fun statistics surrounding games won, time taken, difficulty, etc.