Upload or download
of music can be made available for individual users
. Just select who can (and who cannot) upload and/or download. Read more
Why do I get an error when scanning folders/directories ?
When you click "Scan & import all music available", the first thing AmpJuke does is check if all folders/directories can be read from.
If not, an error is displayed, and scanning stops.
You should change the permissions on the folders/directories causing the scan to stop, so AmpJuke can read from them.
This might be related to uploaded tracks with "not enough" permissions on them.
See this FAQ-entry for more information about setting the permissions on uploaded tracks.