TechCrunch likened it to weed, (kind that grows in your grass, lawn, never mind!) Growing very fast. According to Flixster itself, "Flixster is a community for movie fans of all shapes and sizes. Whether you are a die-hard horror fan or lover of romantic comedies (or both), Flixster is a place where you can find others who share your taste and through them discover new movies that you will love.
Only a year old, Flixster is already one of the largest movie sites on the web with over 15 million registered users and over 500 million movie ratings."
It is a very busy site with multiple avenues to find your path in to movies. I also noticed that Techcrunch comments led me to believe that Flixster was stealing your phone book address. But it was again cleared by one of the founders himself in this particular comment;
So if you are into movies and want to know what other know, think or sugest about movies, it is time to go get Flixstered.