A lot of resources will fall under a couple of categories in the hopes of making everything as easy as possible to find.
EXERCISES AND TECHNIQUE LESSONS
BEGINNERS RESOURCES
THE PENTATONIC SCALE
THE BLUES SCALE (Major and Minor and other scales for blues)
MODES (Modern "Greek" Modes)
PENTATONIC SCALES-ALL (FIVE NOTE SCALES)
HEXATONIC SCALES-ALL (SIX NOTE SCALES)
HEPTATONIC SCALES-ALL (SEVEN NOTE SCALES)
OCTATONIC SCALES-ALL (EIGHT NOTE SCALES)
RESOURCES FOR SEVEN STRING
RESOURCES FOR EIGHT STRING
HARMONIC MINOR (And its Modes)
MELODIC MINOR (And its Modes)
HARMONIC MAJOR (And its Modes)
BEBOP SCALES (EIGHT NOTE JAZZ SCALES)
THE DIMINISHED, CHROMATIC, WHOLE-TONE AND AUGMENTED SCALES
CHORDS AND CHORD SCALES