i need some help im a noob please help me

[greenday5599]

ok so i am trying to mod halo2 and its not working so this is what i do i bought the xnium ice and put it in and then so i ftp over to my xbox on my pc with filezilla then once i have the map i open it up and make my mod (smg shoots rockets very simple) by the way im useing dothalo then once im done with moding it i press fix encryption and then close map and quite dothalo and send it back to my xbox (by the way the map im modding is relic i jus looked in tdata or like udata an found 3 folders with other maps in it too) then i reboot my modchip and xbox and play halo2 and then i DONT log onto xbl and then in mutiplayer i press start game then itll say waiting for everyone to load map then says u failed to load map...
please help i realy want to maps..... that shooot rockets!!!

yes i now how to mod the thingy jus how to play i am a realy good moder for modding on pc but if im doing something wrong please help me

[TheGamer917917]

You have to sin it back to its original signature with the new maps.

[greenday5599]

what do you meen by sin wut do i do in dothalo

[Fantom13]

SIGN, I think he just spelt it wrong. Use Dothalo's FIX ENCRYPTION function after you mod to "RE-SIGN" the map. That will let it be playable.

Note: If you are modding the 9 new maps, you will need to use "Coolspots map resigner" to sign the maps instead of Dothalo.

[greenday5599]

so i just mod it with dothalo and then i quit dot halo then open it in Coolspots map resigner and play it? or what do i do? one more thing were can i get Coolspots map resigner?

[Enano]

you can also use same sig and cmr

[greenday5599]

i used cmr and nothing happend... so wut am i doing rong