Renaming Calendar and removing Tasks

[aurfalien]

Hi all,

few questions;

1 - Its it possible to rename the default Calendar to somwthing else ( proper naming w/o spaces).

2 - I've a global user account setup just for calendar shares. I simply have ppl connect via caldav in iCal with that global users credentials. It is possible to remove Tasks as no one really needs it.

Thanks in advance,
- aurf