[McMart]

you need the modded versions files folder if you had it, the modded versions files.sfs, the wrapper.dll, the mods folder and the 4.09beta versions of
fb_3do19.SFS
fb_3do20.SFS
fb_maps15.SFS

to revert back to 4.09beta modded.
In order to switch from 4.09 beta modded to 4.09 fianal unmded you just thad to echange files.sfs and the other 3 sfs files mentioned above.

If you want 4.09 modded take a look arounfd this forum or here:

http://specialaircraftservice.com/sas/i ... 010.0.html

This might also work:

"
1- Swtch to 4.08m No mods (original)

2- Copy and paste original 4.08m NO CD

3- Install 4.09m english version

4- Download and install to a separate directory the 4.09m Russian patch

5- In your main IL2 directory, copy existing files.sfs and il2fb.exe to /IL2/_Game switchers/4.09 MODS OFF (original) and overwrite.

6- Go to separated directory of russian patch and copy files.sfs

7- Go to /IL2/_Game switchers/4.09 MODS ON 6DOF and paste it, overwrite.

8- Go to /IL2/_Game switchers/4.09 MODS ON NO 6DOF and paste it again, overwrite.

9- Now switch to different versions and try

"