Prayogo Putro Prayitno @prayogo15 Active 8 years, 7 months ago ActivityProfileSites 0Friends 0Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Prayogo Putro Prayitno became a registered member 8 years, 7 months ago