In addition to the deconstructions other people have made, anyone who knows Latin well enough to leave a hidden message would know that 'cu' and 'im' aren't Lat

In addition to the deconstructions other people have made, anyone who knows Latin well enough to leave a hidden message would know that 'cu' and 'im' aren't Latin words. 'I want' in latin would (most likely) be either 'volo' or 'cupido' and the one which fits better with the message, 'cupido,' means 'I desire' more in the sense of lust, or physical need. 'I' in Latin is 'ego,' and is an auxiliary word one would not include in a secret message. 'Im'? I don't know where they got 'I.' And furthermore, 'si' only means 'unless' with a stretch of its real definition 'if.'