I have turned off the password requirement so that users can modify/edit links without providing a password, but I don�t want to show the email address so that anybody can see the email address and name associated with the link.
Answer:
Just don't give the email and name box a value. To do this remove %%email%% and %%name%% from the modify_link_edit.html template - You could also remove other details that you don't want any one to see.
