appropriate tags for articles vs talk pages g'day mav thanks for the note on my talk page regarding the expansion template however i'm a little confused the wikipedia avoid self references page that you refer to explicitly mention stub npov and expansion as appropriate to appear in the article text of a developing or disputed article if wikipedia policy is that stub is fine on article text but expansion is not then wikipedia avoid self references should be updated appropriately however i'll be sure to put more bulky tags like expansion on the talk pages in future all the very best and thanks for all your hard work and contributions to wikipedia talk feb utc