What's new in 3.7:
*) improved simple queue list updating;
*) fixed p2p edonkey protocol matcher on rb600;
*) fixed booting on CR;
*) fixed problem - CF did not work on routerboards;
*) fixed ping to 2001::1 like IPv6 addresses in console;
*) made ISDN work again;
i think there is more fixed things not described
:>