I suggest there be a way to include a special signature at the bottom of every resource overview created by the same user. This would not be the same as the user's personal signature. Rather, it could be used to automatically append certain details that the author would like to include in all of their resource overviews. For example, when used here at XenForo community, add-on developers could include their contact details, payment information, links to their support forum, or whatever else in the signature to have them appear automatically in all their add-on overviews without having to copy paste every time. I guess it need not be called a signature if there's a more appropriate term like a footnote, boilerplate, or footer.