Thread:Rappy/@comment-1251315-20140914230219/@comment-1330470-20140915020838

Well the page User:Sactage has been DISPLAYTITLEd for ages, and they are a very prominent member of the community. I'm quite sure that there's no problem with using DISPLAYTITLE, even for the case of re-capitalizing userpages - however, it MIGHT be possible to use DISPLAYTITLE to impersonate another user (say, if I set DISPLAYTITLE on my userpage to "Sannse"). I'm sure that Staff would take issue with that. This, however, requires Mediawiki settings which are not enabled by default on most wikis.