Since it seems the forums I wrote these for, originally, have gone *poof*, I thought I'd link these here:
Base classes, more or less complete:
Esper
Healer, based on the JRPG 'Staff Chick' concept.
Pathfinder
Psionic Sorcerer Bloodline
in progress:
Hero, A very generic, versatile, and if necessary, simple to play, class.
Martial Monk, based more on actual chinese monastic monks of myth and fact.
Rules Modules:
Combo System, specifically designed to make warriors more awesome.
Musings on a Magic System, also contains notes on vancian magic and incarnum.
I'd be interested to hear your experiences, if you happen to use any of these.