Got all the buttons, signals, etc linked up for follow and at, I think...

mytwitter.py

@@ -433,6 +433,16 @@ class MyTwitter():
         self.add_to_notebook('@' + user_name)
 
 
+    def on_follow_button_clicked(self, widget, follow):
+        user_name = re.sub('^user: ', '', widget.get_list_name())
+ 
+        thread = apithreads.ChangeFriendship(self.api, current_pane, user_name, follow)
+        thread.sig_proxy.connect('friendship-changed', self.on_friendship_changed)
+        thread.sig_proxy.connect('friendship-changed', widget.user_box.on_friendship_changed)
+        thread.start()
+
+
+
     def global_key_press_handler(self, widget, event):
         keyname = gtk.gdk.keyval_name(event.keyval)
         if keyname == 'w' and event.state & gtk.gdk.CONTROL_MASK:

twitterwidgets.py

@@ -467,6 +467,8 @@ gobject.signal_new("show-user", TweetBox,
 
 class UserBox(gtk.VBox):
     def __init__(self):
+        gtk.VBox.__init__(self)
+
         self.data_lock = RLock()
 
         self.user_name = None
@@ -490,10 +492,10 @@ class UserBox(gtk.VBox):
         button_row = gtk.HBox()
         button_row.pack_start(self.follow_button)
         button_row.pack_start(at_button)
-        self.pack_start(self.button_row)
+        self.pack_start(button_row)
 
         at_button.connect('clicked', self.on_at_clicked)
-        follow_button.connect('clicked', self.on_follow_clicked)
+        self.follow_button.connect('clicked', self.on_follow_clicked)
 
         self.show_all()
         self.verified_label.hide()
@@ -528,6 +530,11 @@ class UserBox(gtk.VBox):
         self.emit('follow-clicked', follow)
 
 
+    def on_friendship_changed(self, widget, data):
+        if data['success']:
+            self.set_following(data['follow']
+)
+
     def on_at_clicked(self, widget):
         self.emit('at-clicked', self.user_name)