This is good, if customizations like filtering certain apps aren't needed, a simple alternative is to use the MarketplaceSearchTask and use publisher name as the search term.
Sep 30, 2011 at 7:24 PM
Work to increase your geek street credibility with 'Digits of Pi'. Learn the digits of Pi by simply entering them on your Windows Phone. Supports the first 100,000 digits of Pi.
Cool reviews, I'm gonna go get Bulls n Cows right away.