Step one: Moving into the neighborhood.
Login ( as root ) using an SSH client, such as PuTTY.
Step two: Meeting cs2d, the server hosting account.
Using the command 'useradd', add a new user like this:
and set the account's password:
Step 3: Getting into cs2d's house and screwing his wife.
Log in to the cs2d account using 'su' and go straight to his home directory ( you shouldn't have to enter his password since you're root, unless your distro is seriously fucked up... ) :
Step 4: Making bedrooms for each of cs2d's new kids ( WHADDA YA MEAN THEY AREN'T HIS!? )
Make a directory for each server you want to host, I made one called 'server1' for this part:
Then download ( using 'wget' command ) the tarball at http://dannydeth.0adz.com/cs2d_dedi.tar.gz and untar it ( using 'tar' command ):
Step 5: The children are born!
Go to the server's directory ( mine is called 'server1', as you should know ) and execute the server through 'screen' so that your cs2d server won't shut down when you leave your SSH session.
Now hold Ctrl+A and press C, it will open a new window for you so that you can open more servers. ( Thanks to the GNU guys for screen! ) Hold Ctrl+A and then hit N and it will go to the next window, hold Ctrl+A and hit P and it will go to the previous window. Ain't that just a miracle of computer engineering?

Step 6: Stopping the affair with cs2d's wife and leaving the kids to grow up without their real father...
Now, you cannot leave the SSH client open forever, so hit Ctrl+A and D. Close your SSH client, open CS2D and look for your server(s). It/They should be there, if not, try joining via IP.

Step 7: Coming back to play with the kids' internal organs and then bring them back to life
Now, you have obviously done Step 6, so I assume you have just reconnected. ( If you haven't, do so now! it's... good practice. (?) ) Now, we want to configure our server! To do this, we need to edit the numerous configuration files that cs2d_dedicated needs. The ones you usually want to edit are:
Since those three contain majority of the settings you may need/want to change.

Alright, now you have just changed your server config files, and you want to get this server running again. You just need the screen command:
It will give you a little list like this:
That is your last session! Let's go there and restart the server.
Now you should be in your old screen session. Remember your session will have a different name.

Okay, to stop the CS2D server, simply hit Ctrl+C and cs2d_dedicated should end and you will be taken back to the shell. Now, start the server again by making sure you are in the server1 directory and typing:
And voila! Welcome to CS2D hosting.
This entire process can take between 3 minutes and half an hour, depending on how thick you are and how many servers you want to start/configure.

Hope this was helpful.

1.
adduser CS2D
passwd CS2D

2.
chown CS2D /home/MyServer -R
chmod 7777 /home/MyServer -R

3.
su CS2D

4. screen /home/MyServer/cs2d_dedicated