Fixes to PMs
Fixes to PMs

1. You could manually change src ref text and send PMs as someone else.
2. If a PM send window was open, attempting to send a PM to another
person would overwrite your first PM data

DuncanFairley/TWC,Rotem12/TWC,ZachieBlade/TWC,ArchShadow/TWC,DuncanFairley/TWC