Want to create a sever [DOOM 2]

Sup guys.. Well I would like to create a doom 2 server for when im not using my dsl.. Mainly at night.. But will be online for a hours.. Well I have zDOOM and all but how to I create a server? any special server add-ons needed? Help me out here heh

You need zdaemon or csdoom
http://www.truelights.com/ <--- seems down at time of posting
http://csdoom.sourceforge.net/

each time I try and run the program. I get this error

"W_GetNumForName: STCFNO33 not found!"

You need doom2.wad in the same folder as zdoom and csdoom

Is there a tutorial on how to get one running heh .. Sorry it's all Greek to me

Go here http://sirtrolle.filserver.dk/_launcher/index.html