Essex343 (ClusterCoin Dev) - https://bitcointalksearch.org/user/essex343-133160 - Registered: June 26, 2013, 01:19:56 PM
No posts between January 19 to May 22
ShameOnYou (UseCoin Dev) - https://bitcointalksearch.org/user/shameonyou-131712 - Registered: June 21, 2013, 03:11:11 PM
No posts between December 10 to May 21
HarryT1923 (CrystalCoin Dev) - https://bitcointalksearch.org/user/harryt1923-132636 - Registered: June 24, 2013, 03:28:58 PM
No posts between December 10 to May 25
All three accounts post often in the same threads and quote each other quite a bit:
https://www.google.com/?gws_rd=ssl#filter=0&q=site%3Abitcointalk.org+Essex343%2BShameOnYou%2BHarryT1923&start=0
And they all posted in similar topics frequently (giveaways).
All three accounts ran an ICO close to the same time together. All three domains registered via eNom.
ShameOnYou already dumped the Usecoin premine on Bittrex, let's see what Bittrex decides to do regarding Essex343's funds from the ClusterCoin ICO.
It is still possible that someone sold these accounts to different people and they are no longer connected. This post is just pure speculation.