I have had to re-post this one yet again because of the actions of others.
We have been working on this puzzle and think I may have missed something obvious but can't see what it might be. The link to it is as follows and it works:
If you are a genuine cacher, maybe you should attend one of the excellent KT events. You would be able to meet the CO's of the puzzles you repeatedly try to obtain answers to on this site :) Have you ever solved a puzzle cache without help?!!!!
We are genuine cachers in this team. We have solved a lot if puzzles on our and we do mean a lot. We cannot attend the KT events as they take place on Wednesdays and we have commitments on Wednesday evenings.