Turck MMcache - still continuing or dead?

Hi all, I am planning to use Turck MMcache in my production environment and hence searching in the archives for its response and efficiency. It seems people who've used it are quite happy but suddenly I saw a post saying Turck MMcache is dead i.e its no longer supported by the person who originally developed it. I don know the fact/reality and in dilemma whether to use it in my production server or not?? What do u guys suggest? Thanks Binay