We needed to make Cinni secure for hundreds of million or even billions dollar+ marketcap and be able to handle millions of dollars worth of transactions a day securely like BlackCoin.
So Cinni's has been upgraded.
This upgrade is developed by rat4.
 
The hard fork will be on block 60k

Download the upgraded wallet Here

The source can be found Here

Steps to upgrade:
Step 1 : Type %appdata% in the windows search box (you see it when you click the start button)

Step 2 : Find the CinniCoin folder

Step 3 : Copy the wallet.dat into a backup folder, do NOT delete or cut it!

Step 4 : Delete everything in the appdata/CinniCoin, but DO NOT DELETE THE WALLET.DAT

Step 5 : Download this file

Step 6 : Extract the folder from the download somewhere

Step 8 : Start the wallet,it will now download the entire blockchain again (this will take some time).

DONE.