He moved to L.A. from Michigan to further his acting career. Go on Google Maps and type in "taylor lautner agency." You will find some of the agencies he has worked for.
You can write to some of these agencies and ask for an address to write to Taylor Lautner. There is a chance that he can write back and sen you an autograph!
You can write to this address to request an autograph:
Taylor Lautner
c/o Management 360
9111 Wilshire Blvd.
Beverly Hills, CA 90210
USA
You can also move to Vancouver and try getting a job as an extra for the movie Breaking Dawn. They are not taking any more extras for Eclipse. However, you have to have a permanent residence in Vancouver to be considered as an extra.
Get on the movie set some other way. Become a makeup artist or reporter. Make sure whatever you are doing is legitimate and contact the Twilight officials about getting an interview to become part of the set. There is many jobs that have to be filled to make a movie. You must have a certain amount of experience in your "career" though. You can't just be a makeup artist without going to beauty school first.
You can become an online reporter and visit the set and interview Taylor and the rest of the cast.
He will be probably doing a mall tour across America to promote Twilight. Find out the dates he may coming to your town!!! This is probably the best opportunity to meet him!!
If you do meet him, DO NOT scream in his face!!!! Do ask him for an autograph and maybe a picture if he is not busy. For example, if he is dining with his family, do not approach him. Act calm and mature and he will thank you! He has enough of little girls screaming at him on a daily basis. Stars deserve respect and privacy just like anyone else!!!!