Once you have the right files, here's what you need to do:

FIRST OF ALL YOU NEED A COPY OF DOOM.WAD IF YOU DO NOT HAVE ONE THIS PROBABLY WON'T WORK.

I know there are other ways to get it started, and I thin one meathod is on the Ultimate Chex Quest site listed under links. :)

1.)Make one large file and name it whatever ("chex" should do)

2.)Setup "Doom Connector" and "doom Legacy" in that folder.

3.)Copy Cquestp2b2.wad to YOUR DOOM LEGACY FOLDER and also make sure the Doom.wad for chex quest is in there.

4.)Start Doom connector and give yourself a cool name and password.

5.)In doom connector, go up to support and then click setup doom legacy.

6.)Then give the path to your doom legacy folder.

7.)Go back to support and click on custom files locations

8.)Put in the path of where chexquest p2b2 is (your doom legacy folder)

9.)Finally, open up doom legacy and click game mode. Make doom.wad your IWAD in game mode and you are now ready to join a room on Doom connector. Good luck. :)