For some reason, if you're being followed, you get the echo "You follow [master]".

Nice find, can tell I'm the only one on my code lol no following going on etc...

It is an easy fix though

Open up act_move.c in the move_char function find

         act( AT_ACTION, "You follow $N.", master, NULL, ch, TO_CHAR );

change it to this

         act( AT_ACTION, "You follow $N.", fch, NULL, master, TO_CHAR );

It's just changing the master to fch and the ch to master.

Thanks for finding the bug, it has been ages since I even had to touch the code lol.