I was at the Welcome Wench with a party of 5 PCs and tried recruiting a sixth. When I did so, the extra PC appeared as a naked NPC in the inn. What to do? Note that I have not specifically installed any patch to up the PC count, but only did this because I read that it was possible in the 3.0.4 readme. -EE
I have the PC Count patch installed, so this may not work for you, but all I did to add the sixth PC was click on the Select All button. That added the sixth PC's portrait to the rest and gave me access to him.
you have to use the pc count patcher or go into the temple dll with a hex editor and change it yourself to allow a 6th pc. its easier to use the patcher but there is a thread on how to do it yourself if you want. once you get the count upto 6 then you can add the 6th pc at the begining before you start the game so they will start with full equipment.