All of the Tinstaafl work has been incorporated into FreeREG.co.uk as well as a lot of additions. It was a tremendous help in setting up Norfolk.
FreeREG, the original, has undergone a redesign and is now FreeREG2. I like some of the changes, others I'm sure I'll get used to. The old one is available but hasn't been updated for the last 11 months and is now a static database.