I have officially been webmastering for 11 months...my 1 year anniversary is coming up the end of next month.
7 months for me. You should have a contest since you are going to celebrate your anniversary. I would like to be your sponsor!
For two years now all by myself and I have created two sites over that last two year, one still running, you can see in my signature.
I have been a webmaster for the past three years but it is still a lot to be learned from the ocean and hope it would be a never ending process