If you let us know how much you know we can halp you.

I thought you wanted to learn for making 'beats' because you said "general rules of thumb." There really is no such thing.
My friend sent me this, though I haven't payed attention to it yet. (
http://jazzpianoteacher.co.uk/) It's lessons in podcast form. The contents look dope.
Learn Jazz piano, lesson 1 - FROM SCALES TO CHORDS
Learn Jazz piano, lesson 2 - THE 12 BAR BLUES
Learn Jazz piano, lesson 3 - INTERVALS AND THE CIRCLE OF FIFTHS
Learn Jazz piano, lesson 4 - TURNAROUNDS
Learn Jazz piano, lesson 5 - THE 2,5,1 SEQUENCE
Learn Jazz piano, lesson 6 - AUTUMN LEAVES PART 1
Learn Jazz piano, lesson 7 - AUTUMN LEAVES PART 2
Learn Jazz piano, lesson 8 - DIMINISHED SCALES AND CHORDS
Learn Jazz piano, lesson 9 - SUGGESTED LISTENING
Learn Jazz piano, lesson 10 - MAJOR MODES
Learn Jazz piano, lesson 11 - MINOR MODES
Learn Jazz piano, lesson 12 - IMPROVISING OVER 7th CHORDS
Learn Jazz piano, lesson 13 - BEBOP BLUES
Learn Jazz piano, lesson 14 - RHYTHM CHANGES PART 1
Learn Jazz piano, lesson 15 - TRITONE SUBSTITUTION
Learn Jazz piano, lesson 16 - RHYTHM CHANGES PART 2
Learn Jazz piano, lesson 17 - BLOCK CHORDS
Learn Jazz piano, lesson 18 - ROOTLESS VOICINGS
Learn Jazz piano, lesson 19 - INTROS/OUTROS ETC
Learn Jazz piano, lesson 20 - STRIDE
Learn Jazz piano, lesson 21 - OUR NEW FORUM
Learn Jazz piano, lesson 22 - BLUE BOSSA
Learn Jazz piano, lesson 23 - HAVE YOU MET MISS JONES PART 1