Apparently it's not available in the repositories, that is if you have set up your repositories correctly. I've done a search on my LMDE (Debian testing) and got nothing. From the developers site, if it is this software you're looking for, it seems that they only have source code and RPM files. Only found some deb files for older version, have a look here
. You either could use the old version (deb file), use alien to convert RPM to deb, or compile from source.