Not available for current Ubuntu

[Hornet]

Hi.
I bought ATDD about a year ago using the Ubuntu software center, and it installed almost without a glitch. However, since then I've had to reinstall my Ubuntu, and updated it to the current state of things, i.e. 14.04(64-bit, but it would be strange if that matters with this problem). *Then* I wanted to reinstall ATDD.

The message I get from Software center when I click on the 'More information' button for ATDD is that it was bought on 4th of Nov 2012, but is not available for your version of Ubuntu. Please contact the developer for an update.

So that's what I'm doing now. (Pleease ?)

I guess I could - theoretically - wipe my system and reinstall Ubuntu from scratch, starting with a 13.04 disc. But before that I have to ask here. Would feel decidedly dumb otherwise..

Regardless: Thanks for a great game!

(I get the same message in Software center for AMFP, I hope I'm not doubleposting by posting in Tech support for it. Please remove if so.)