The inbox is [email protected]. That is the only contact method for this site.
I read messages myself. Replies can take a few days.
Ask to add a park or ride
Use [email protected] and put the park or ride in the subject if you can.
Include the park name, the ride name if you have one, the country or city, and a link to the official page. If you know a good on-ride YouTube video, send that too.
There is no public submissions form and no guarantee a name will be indexed. Official operator pages still take priority over unofficial lists.
Corrections
If a height figure, spec or park location looks wrong, email the page URL and the source you are using. Specs here are rounded published figures, not a substitute for the signs at the ride.