This paper renews the call for greater interest in applied work to deal with the obstacles faced in formal education by speakers of creoles (such as Hawai'i Creole and Jamaican Creole) and minority dialects (such as African American English). It starts off with an update on developments in the use of these vernacular languages in educational contexts since 1998, focusing on educational programmes, publications and research by linguists and educators. It goes on to discuss some of the research and public awareness efforts needed to help the speakers of these vernacular varieties, with examples given from Hawai'i.