another reply to myself,but this time with a good news,now i know how to add mods
you have to place your mods in ["My Documents/My Games/Streets of Moscow/ ,or to your profile in ["My Documents/My Games/Streets of Moscow/Profiles , I did both of the above
then, open the autorun window and select your mod(run modifiction ),
run the game
it was easy , and it's easier to add your Vinyls or music files or web radio links to the game, just read the game's read me file.