i want to learn some new tapping stuff to play and to learn how to make them
van halen has some amazing tapping licks(eruption, hot for teacher, etc) and for making licks just experiment with different tapping patterns and switch strings and go up and down the fret board and so forth.
how to make tapping licks and riffs
Go to the threads in AT for licks, exercises and songs.
^ Freepower is right, but for basic (and IMO boring) stuff just to arpeggios of the chord you're playing. (A minor chord = A C E, so tap 5 (A) 8 (C) and E (12) on your high e string.)