v4.4.0 for N9/N950 is now available here (this is the same version that is on the Nokia Store). Changes - Geocaching support - Bug fixes
Preparing to replace mapsi 4.1.3 (using mapsi_4_4_0_armel.deb) ... Unpacking replacement mapsi ... No digsigsums file dpkg: dependency problems prevent configuration of mapsi: mapsi depends on libqtm-12 (= 1:1.2.0+git20111104-0nd~fremantle5); however: Package libqtm-12 is not installed. mapsi depends on qtquickcompat; however: Package qtquickcompat is not installed. dpkg: error processing mapsi (--install): dependency problems - leaving unconfigured