Leo (see previously) has a page on pronoun antecedent agreement, but it doesn't say anything about the current awful use of "myself" instead of me or I.
Also, LEO does not cover the awful Britsh mixed usage of plural and singular nouns/verbs. "The BBC have announced..." The Government has acknowleged that THEY will need to investigate..." Incorrect usage seems to creeping in even on the BBC.
Ole