Put your folder mp_crossfire_hl into cod4 usermaps folder. Open AWE4 mod and run map from consol: map mp_crossfire_hl
Copy mp_desert folder into your cod4 usermaps folder. Open AWE4 mod and run map from consol: map mp_desert
Copy mp_drv0 folder into your cod4 usermaps folder. Open AWE4 mod and run map from consol: map mp_drv0
Copy mp_kuca001 folder into your cod4 usermaps folder. Open AWE4 mod and run map from consol: map mp_kuca001
Copy mp_kuca001_jutro folder into your cod4 usermaps folder. Open AWE4 mod and run map from consol: map mp_kuca001_jutro