im new to this and i was just wondering if there is a tutorial or if some would let me kno how to put new planes and airports/updates into the game is it self explanitory?

Hi Drastic. You might like to try my Lair. http://www.simviation.com/lair/index.htm

Also check out the Help section from the SimV main page.

PS. It's not always a good idea to follow the designer's instructions. Read them yes but use your own tried & trusted methods. Take my tip & NEVER extract zipfiles direct to the sims.