I skimmed through the thread and couldn't really find a definitive answer (and bear with me as I'm not very proficient with the phone), but I get an error when trying to install "pypianobar 1.0-3".

Unable to install 'pypianobar'.
Conflict with application packages: python2.5-qt4-svg (4.6.2-maemo20091218.0)

Does anyone know what this means?