Speak of, myself: not in the revised version (7)
I believe the answer is:
mention
'speak' is the definition.
(thesaurus)
'of myself not in the revised version' is the wordplay.
'of' indicates an anagram (the answer comes from or 'of' the letters).
'myself' becomes 'I'.
'in the' is an insertion indicator.
'revised version' becomes 'men' (I can't justify this - if you can you should give a lot more credence to this answer).
'i'+'not'='inot'
'inot' with letters rearranged gives 'ntio'.
'ntio' put inside 'men' is 'MENTION'.
Can you help me to learn more?
(Other definitions for mention that I've seen before include "Remark" , "Briefly refer to (something)" , "Make reference to" , "Cite; quote" , "Speak of - refer to" .)