Following a user

gistfile1.m

// Following a user currently logged in as fred.
NSString *username = @"barney";
UGClientResponse *response = [usergridClient connectEntities:@"users" 
                                                 connectorID:@"fred"
                                              connectionType:@"following"
                                               connecteeType:@"users"
                                                 connecteeID:username];