I had intended to do this on Friday but well with the world ending and stuff I had other things to do

Watch this:
Anyway the following is a tutorial for getting onto the SaveMGO server to run around the maps and stuff. This is single player only, further cheat device support is coming, and the cheats do work on emulator so feel free to do that(Google how to enter cheats on pcsx2.) Enjoy.
1. Start Codebreaker/Coder/Gameshark and enter codes from http://savemgo.com/forums/viewtopic.php?f=11&t=372
*Gameshark cheats are not fully working, several maps cause a crash right now...I am working on fixing that.
2. Boot MGS3:S disk 2 with supplied cheats
3. Select Online Mode from Main Menu
4. Select "Play using detailed settings" from the Online Mode - Start Menu
5. Then Select Network Settings and then 'Edit "Your network configuration file"'
(IF you are using the memory card network saves, don't do this step, skip to Step 10)
6. Select "Add Setting" and follow through instructions as for setting up your network normally until you reach
"Set the DNS Server address automatically?"
7. Select Manual and press circle
8. Enter Primary DNS as 198.46.141.23, leave Secondary DNS as 0.0.0.0
9. Name your settings and save; Quit to return to the online mode menu
10. This time after selecting Play using detailed settings, select Connect to Network
11. Agree
12. Load your newly created network settings, and connect using it
13. Wait, DNAS should be bypass if you get an error here the cheats are not working
14. UDP Check takes awhile should pass successfully, if you get an error either the DNS server went down and you should find me on the fourms, or you need to setup port-forwarding so you can create games.
15. Agree to Online Mode terms
16. Input account directly(or account list doesn't matter)
17. Fill in anything, this login is never checked or used at this stage of the server.
18. Join SNAKE
19. Welcome to the server

Just a note, on Gameshark the code is still being determined, right now with gameshark2 v4(other are untested/not working) you crash on joing CUS, S.East, KHA, G.Fact, GGL, B.Town but this will be fixed soon I hope. And more codes will be added for other devices(Action Replay, Xploder, and other versions of Codebreaker and Gameshark)
EDIT:
Codebreaker 9.3 Recommended
Coder, Gameshark2 v4, v5