so far I have [: )]    :P  [: P]    ;)  [; )]  and :)) [: ) )]

I know there are many more though have no idea what the shortcuts are

You know that there is a smiley button in the top right corner of the text box that lets you choose from different smileys so there is no need to know the shortcuts.

@n9inchnails ahahahahahahaha how did I not see this!  ^:)^    \\m/

Put this in your nose and enjoy it. http://fortune.com/2016/06/21/72-new-emojis-released-today/