Nah Tgalal's work is safe, those idiots from Whatsapp will never make a version for us. Besides, with the way Wazapp is growing, I believe on a couple of months it may even be more functional than the original, already Tgalal said he's implenenting Sync that a user will decide which numbers he/she wants synced. I see it growing real big such that when they decide to release the official one it will be pointless.