Hey i was thinking about trying to learn some jazz stuff so are there any good websites that have instruction on all the things you need to know to play jazz? That would be pretty cool thanks for any help.

And checkout the articles on here about the modes of the major, melodic minor, and harmonic minor scale, as well as various (all) types of extended chords, and most importantly: listen to jazz. The answers are all in your cd collection.

And... http://guitar.about.com/library/weekly/aa040500b.htm
He who joyfully marches to music in rank and file has already earned my contempt.
He has been given a large brain by mistake, since for him the spinal cord would fully suffice.

Remember: A prudent question is one half of wisdom.