Hi,
I am the CO of GC98CP4 that's I asked my geocaching friend to ask for me: Found caches' total age is more than 10000 years, it turns out there're too few geocachers here meet the certification, now I plan to place a easier challenge cache with 3000 years criteria, thought to do it easily by just change the source code but I don't have the access to do that and I could not get in touch with the original coder, please advice the easiest way to do so, thanks!