you can now use the reddit tip bot to convert CAGE to DOGE ...
linky I don't fully understand the finer details of reddit tipping (are coin accounts defined somewhere in your reddit profile?) but this looks like a great idea.
Is this purely for exchanging to DOGE or does it also act as a generic tipbot?
It is a generic tipbot that also happens to allow you to convert cage -> doge
PS: if you wanted to know where the coins are stored from a technical point, my server that runs the tipbot has a coin daemon.