Can I/ How can I allow all of my members create events on the calendar vs just admin privileged users.
In Feature Access (Admin > Security > Feature Access), give the "myschedule" ability to the "Member" rank. This allows non-admins to make events and moderate their own events, but does not allow them to edit others' events.
And with the Admin privilege is there a way that i can allow certain people to have certain admin privileges but not "full admin privileges"
This is currently based on rank, and done in the "Feature Access" section again as above.
Also How would I be able to change the text color of the box titles within the code and where can I find a color chat to match colors with codes please.
I'm afraid I don't lnow what you mean by 'Box Titles'.
Here's an easy color chart for you:
http://html-color-codes.info/