i attempted to install it via app. manager. it indicated 'installin' but later showed a dialogue box 'unable to update yappari'. i did upgrade frm version 0.29 to 0.30 with no problem. and is dia anything dat is in version 0.31 dat is nt in d previous version? like seeing Profile pictures etc. and pls. i am a novice in this. i dnt understand d dpkg, HAM etc thanks as usual