
it seems that i have figured out making the mainmenu but it seems that im doing somthing wrong with the hex editor
this is the tut i started with and it seems most are about the same
thanks much for anyone that can give me a hand
here is the tut i used
Adding new Multiplayer Maps to the main menu in Halo 2:
For this example I will use Zanzibar. The new version of H2Edit (now named DotHalo) will do all this easily when I release it but till then just follow this tutorial.
1. Rename zanzibar.map to whatever you want (lets just say mymap.map)
2. Open mymap.map in a hex editor
3. Goto offset 0x1bc. You should see "scenarios/multi/zanzibar/zanzibar" as ASCII. Change this to "scenarios/multi/mymap/mymap" and put in 0's to remove the rest of the original string.
4. Now open mainmenu.map in H2Edit, Ch2r or, Project ADI.
5. Click on the "matg" (Globals) tag. In the tag editor, click on the Multiplayer Maps combo box. You will need to find an open map space (if you haven't added a map before, map 12 is the first open one) which will have the value -1.
6. Put a value that has not been used. For example 450.
7. Now fill in the name and description that will show up in the MP map menu.
8. For Scenario Name put in the same thing you did in step 3 (In this case "scenarios/multi/mymap/mymap")
9. For Next Value put the same number you put the same value as your map (450 in our case).
10. Now fix the signature for mainmenu.map.
11. FTP mainmenu.map and mymap.map to your xbox overwriting the originals.