what kllrwlf said.

If someone take umbrage at what you write/modify they will talk to you about it (if they just revert without reason then they will be in for a shock ;) )

The whole point of the wiki is collaboration. you can edit, add and remove ANY content (although it is polite to put an entry on the discussion page to explain why you have carried out the action.)

As we gain more collaborators we will start publishing guidelines on layout / style etc but atm it is a free for all ;) (expect to have your content edited though if people want to neaten it up.