I made a 64bits deb package for ubuntu, maybe it works in debian too, but I only tested on ubuntu.

http://log.life.com.br/archive/ubuntu/coins/catcoin/catcoin-qt_0.8.6.2-1_amd64.deb

Feel free to host it elsewhere.

Donate if you can or like: 9csv5jFc3o5iWymSL5pTmkywQV47sLgUMq