1- After downloading the .zip file, go to "%appdata%\Sublime Text 3\Installed Packages\"
2- Move the downloaded file "console-textline-panel.sublime" to "%appdata%\Sublime Text 3\Installed Packages\"
3- Open sublime text 3 
4- Open any skript codes (*.sk)
5- Go to View>Syntax>Console
6- If you want to make this syntax apply by default to all the .sk files go to View>Syntax>Open all with current extension as: (and choose "Console")
7- Have fun with you lovely coding