This website (http://www.therevival.co.uk) is built using drupal 6.

It has been based on drupal since early 2008 - within a month of the launch of Drupal 6 and one of the few early sites at that time with moderate complexity that could use Drupal 6 that early (Drupal sites generally use the base CMS as a framework with other modules used to add finctionality - the new version 6 of drupal had been released, but some big and important modules were not compatible for a few months).

Now almost 3 years later, more later than the people involved with Drupal expected, the next major version of Drupal, Drupal 7 is close to being released.

This leaves me with three options:

1. Ignore Drupal 7 completely - don't fix what aint broken