Singles booster 1.3 and digital version

    Hi all, sorry for posting in english, but since I'm Italian I don't speak german at all ^^'
    I have a little problem installing Singles boost 1.3 patch with the downloaded version (from Direct2Drive) of Singles 2. My issue is this: if I simply paste every file/folder in my game directory (it's already 1.2 patched), and substitute required files, I got the error "outfit_alice not found"... so I decided to merge both outfitDescription.aod files (original one with required definitions, and SB 1.3 one... oh, I merged it wisely, not copy/paste only ^^), this way loading is fine... it seems quite working, but I have no additional menu (like the one I should have with RK2 sex boost, which, if I am correct, should be included...)... any idea? Moreover I found an extesion (Booster_Sex.sx2), using the extension, menu appears... so... Am I doing something wrong? Why SB 1.3 is not "packed" as an extension? What program is used to create extensions?
    Thnx for any help :D

    Uhmmm... trying and trying I finally (!) figured out that extensions are zipped files... well... Letìs see what else... anyway any help in understanding this would be appreciated :D

    Could you go into a little more detail as to how you overcame the "outfit_alice not found" error? I'm still having problems with that. How do I merge the files together?