Help my users can not upload files

Hi, I have a problem with JohnCMS 4.0.1, my users can not upload files in the download area, if someone do to save the option is available, please tell
me.

Check the permissions for next folders:
/download/arctemp/
/download/files/
/download/graftemp/
/download/screen/
/files/cache/
/files/forum/attach/
/files/library/
/files/users/album/
/files/users/avatar/
/files/users/photo/
/files/users/pm/
/gallery/foto/
/gallery/temp/
They must be 777

what is wrong? The reason?

Libra, ну он бы двиг не установил если бы права не стояли...

but in john is fileshare? What script of downloadcenter?

Libra (14.01.2012/16:47)
Check the permissions for next folders:
/download/arctemp/
/download/files/
/download/graftemp/
/download/screen/
/files/cache/
/files/forum/attach/
/files/library/
/files/users/album/
/files

the option "Upload File" Don't is Display in User Mod.

jkeyvin, Because original download center, have no function of downloading files by users

okay thank you, what version have file share by users?