If you're using Photoshop CS (what the brushes were made for.. they won't work in Paintshop Pro)... you just download the brushes and save them to a folder where you can find them later. In Photoshop, you go to Edit >> Present Manager. Then find "Brushes" and click Load... find the file and ta-da.
YES!!! finally found u! lol, i made a peice a while ago and used some of ur brushes, but forgot to make a note of who made the brushes.
i've been looking endlessly n e wayz, these brushes rock, really different to all the other brushes i've seen here on DA.
I've now linked u in my description of my peice titled ' F R O P I C A L' => [link] <=
Hope u like, and thnx for the brushes