[HowTO] add cronjob on Debian Lenny Improved

[oizo.pl]

Hi,

I've noticed that every cronjob is run as a root, so
script file has access to everything... (ex. can read/write
every file )
I want that
cornjob has access only to files which belong
to the user that defined the cronjob.

How to prevent such situation?
Setting in the conf file uid and gid for www-data?
Sorry for the silly question...
I'll be very gratefull for any help.

Using: iscpCP 1.0.5

Regards