How do I get +49 diplomacy on a non-charisma focused low level character?

[awaken_D_M_golem]

Psi diplomancy isn't quite as awesome.

Ardent or Divine Mind or Mantled Erudite.
Communication Mantle MGA
http://www.realmshelps.net/cgi-bin/mantle.pl?mantle=Communication
Psi Charm + Telempathic Projection = not Fanatic
Do the rushed diplo check to cement it for a while.
Powers expire = dude doesn't like you anymore.
Tongues + Telepathy later.