auto scan in banshee

i recently moved back to gnome after using kde for almost 1 year.i tried banshee and i liked its simple interface.but there are few things i haven’t figured out yet.
i would like to know if there is a autoscan music library for banshee so that new songs will be updated automatically instead of scanning all the collection.
also even when i selected the " disable the features requiring internet access " i still see that i get ‘recommended artists and top songs by artist’ when ever i play media.
any settings i am missing??