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:
I admire your persistence with these. I'd have given up and found a new hobby by now.
Whilst AB is very good I'm wondering whether there is another forum where you may get more assistance.
I just hope the the person who keeps following you round doesn't see this thread.
Good luck
I keep trying to help you with how to solve it but it seems you do not want my help. No worries I will not help anymore, I have solved it and it really is easy. I will never give anyone the final cache coordinates but will help them solve it themselves, so much more satisfying :)
CachePuzzler: We have always been thankful for all help you have given us but we don't recall any help from you personally or otherwise regarding this puzzle. We never would give away an answer to a puzzle which is not ours but we are always willing to help.