Here is a feature I would like to see that is already incorporated in keypirinha.
Create a keyword such as MTS "Multi Torrent Search" then type in the search text and this will allow Listary to search multiple "pre-defined" torrent sites in one action.
The DB would just be a one to many relationship where the keyword would be associated to multiple web sites and search for the keyword entered after the Defined keyword.
Same with the program. An associative collection.
That is one of the only things missing to make this the best out of them all.