Editing content on the map is strongly encouraged. Have a better photo? Think the location of a problem isn't quite accurate? Feel like the grade is slightly off or the rating is too generous? Edit the page to improve the content for everyone!
Anyone can edit content without creating an account. Editing is anonymous, but a record is kept of all edits so that a history can be reviewed and edits can be reverted if they are unhelpful.
Any problem or area can be edited using the Edit button at the bottom of its page.