-#import <ObjXMPP/XMPPRoster.h>
+@class JubChatClient;
+@class XMPPPresence;
@protocol JubUI
+- initWithClient: (JubChatClient*)client;
- (void)startUIThread;
-- (id<XMPPRosterDelegate, XMPPConnectionDelegate>)rosterDelegate;
+- (void)client: (JubChatClient*)client
+ didChangePresence: (XMPPPresence*)presence;
+- (Class)chatUIClass;
@end