To install GameServ, it takes 5 easy tasks:

1.) ./configure
2.) make
3.) cp gameserv.example.conf gameserv.conf
4.) pico gameserv.conf  (or use text editor of your choice)
5.) ./gameserv

If inbetween steps 1 and 2, you were not asked for your IRCD type
(most likely will happen if you rebuilt the configure script), then run 
./Config as step 2, then follow the rest of the install instructions

Somewhere inbetween steps 4 and 5 you should setup your ircd to accept 
the connection from the gameserv server. This is accomplished by adding 
either C/N lines or a link {}; directive.