The V-Sign is the Sign of the occult, satanic Sabbatean/Frankists  http://okkulte-nazis.blogspot.com/2011/02/it-began-in-germany_24.html

It is a famous sign out of the 60's and 70's, awhich has always equated with the above symbol; peace.

But the true meaning of this "V" sign goes way back to the 18th century Illuminati. This symbol represents the fulfilment of Illuminist founder Adam Weishaupt's satanic "Law of Fives".http://members.tripod.com/~RU_BOLD/occult_practices.html

"The "v sign" has a colorful history. "V" is the Roman sign for the number five and Adam Weishaupt used it in the Illuminati to symbolise the "Law of Fives,'' but there's more.

In the Cabala: "the meaning for the Hebrew letter for V (Van) is 'Nail.' Now, 'The Nail' is one of the secret titles of Satan within the Brotherhood of Satanism. Satan is letting us know that this is one of his favourite signs. Why else does he like the PENTA-gram (Penta = five!) and the FIVE-fold salute used in Masonry and Witchcraft?''

Furthermore: "The Leftists, radicals, and Satanists who have popularised that sign...know its ancient significance very well. In fact, that 'V' sign is now used extensively by such Communist organizations as the Young Socialist Alliance, Vets for Peace in Vietnam, and the Students for a Democratic Society."  

V is VAV in hebrew with the number 6 given to it. 6 the number of man.