Use Real names in place of usernames where possible

[fcheslack]

http://forums.zotero.org/discussion/25993/how-to-have-real-name-instead-of-username-displayed-wherever-possible/

http://forums.zotero.org/discussion/24713/usernames-vs-displayed-names/

And potentially a user pref to opt out of such behaviour, or just use the search engine indexing preference as a proxy.

http://forums.zotero.org/discussion/8471/added-by-usernames-rather-than-real-names/