Ability to edit Theorytabs gone?

I went to edit a Theorytab, so I clicked on “Open in Hookpad”. After making the edits, I can’t seem to find any way to submit my edits back. Is this a bug, or have you taken away the ability to edit Theorytabs not made by your user?

Go to the bottom of the page then in the ‘Edit this page’ list click the section you want

You may also see a section that has no name, if so then right-click the list, click ‘Inspect’ then in the menu that appears in the right click on the link to the edit page

I suppose I didn’t see that before. Thanks!