Thanks to Google Translate I just sent them a message as well
On the website there is a black line at the top. To the far right of the line could be the letters ES - with a down arrow. If you click on the arrow a dropdown will open with the option to see the site in English - just click to see English.
Just thought Tequila could be a good location between places like Mazatlan or further down the coast for folks going east or west to make an overnight rest stop. It could also be close enough to Guadalajara to be able to visit there as well.
Since the article says they want more tourists to visit Tequila I thought maybe some of those of us who roam around Mexico might let them know we are out here and some of us could be interested in stopping in Tequila. They might just bite. And you never know when you might need it - San Jose del Tajo can't last much longer the way they are going. The one and only time we checked out Chimulco they were full up with boondocking in a field and RVs crammed in the spaces like sardines - never went back. And it never hurts to have another RV park option anywhere. Can't see any reason not to take a minute or two to drop them a line to let them know we are out here.