How to Get Unchained Alistar for Free 2016 (working 2017)

Hey guys! So I know how hard it was for me to figure out how to get the Unchained Alistar skin for free and it took a lot of searching. I decided to make a video for all of you to make it a lot easier than it was for me. Enjoy! Support Ticket Page: https://support.riotgames.com/hc/en-us/requests/new Copy and Paste: Attempting to use the link to redeem the unchained Alistar only brings up a blank page. I have subscribed to the YouTube channel. But am unable to discover how to get skin through normal means. Please see the attached screenshot where I am signed in and subscribed to RiotGamesInc YouTube channel. And the second page where the http://youtube.na.leagueoflegends.com/en/youtube brings up a blank page. If unchained Alistar is no longer available I understand, and this ticket can be disregarded after I am notified of such. Otherwise can someone please direct me on how to resolve this issue? Thank you, (insert your summoner name here) Recovery 13's Guide: http://boards.na.leagueoflegends.com/en/c/story-art/F6nPNQcj-how-to-unlock-your-free-unchained-alistar-skin