Go to your add-on folder. Right-click on the folder "root". Select "Send to --> L4D2 VPK". 2. Create a VPK-File via drag-and-drop. Go to your add-on folder. Select the folder "root". Drag the folder and drop it on the vpk.exe file. When that finishes, you should find a VPK-File with the same name as the folder ("root").
Press the Xbox Button > Settings > System Settings > Storage. Highlight a storage device > Press Y > It will open Device Options > Select Clear System Cache. Delete Left 4 Dead 2. . After that, remove your account: 1. Press the Xbox button. 2. Select System > Settings > Account > Remove accounts. left 4 dead 2 how to down load left 4 dead 2 authoring tool for free (valve)do you dont know how make map for l4d2? chek this movie and you know :D.