I' m George from Greece and I represent the Greek aquarium forum Aqauazone.
I found your article Making Tap Water Safe for the Aquarium
extremely useful and I would be grateful if you gave me the permission to translate it in Greek and post it in Aquazone.com
so that it helps others that they are not as good at english.
Of course there will be a reference and many thanks to Aquariumadvice.com
Congratulations for the good work!