Ma jock, dovoljno mu je da bude share level i guest ok...:
[global]
...
security = SHARE
guest ok = Yes
....
[install]
path = /install
read only = No
ili nesto ovako...
[muzika]
path = /muzika
read only = No
delete readonly = Yes
create mask = 0777
directory mask = 0777
delete readonly = Yes
guest ok = Yes
Kad sve ostalo zakaže, pročitaj uputstvo...