I have a tutorial here it is! Whoever has a XP mod tell me and we can do this and host some lobby's!

1. Have your friend invite you into a private match Not a normal lobby.

2. Have him load your custom gamemode from your vault, But do not start

3. Have him join someones sesh While still in the private match

4. Go into your own private match and hover over the mode you had him load up earlier

5. Lagswitch and load your gamemode and quickly go into a online match and quit lagswitching

6. It should say custom gamemode loaded If not just retry it does work

7, Get host,Use nettools5 to lag switch if you have no other way

LAGSWITCH TUT

[ Register or Signin to view external links. ]
Download and install,Open it go to Network tools Find udp flooder
Type 22.22.22.22 In the top box and copy and paste "Data" For around about 30 secounds and change the slider to 10.