That doesn't prove anything. Nowhere does it say they learnt to read and write from the Cypriots. Apparently, the Cypriots learnt to read and write from the Minoans, so it is them you ought to really be thanking. The alphabet referred to I presume is the Greek one.
MYCENAEAN GREEK - LINEAR B - 13TH BUT PERHAPS AS EARLY AS 15TH CENTURY BC
CYPRIOT SYLLABARY USED TO WRITE GREEK - 11TH TO 4TH CENTURY BC
[quote]The Greeks were the first Europeans to learn to write with an alphabet[/quote]
http://www.ancientscripts.com/greek.html
Says it all really