Proposed Requirements for Jabberzilla

1. Shall support the full XMPP 1.0 specification.
   • Extensible Messaging and Presence Protocol (xmpp)
   • Extensible Messaging and Presence Protocol (XMPP): Core
   • Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence
• End-to-End Signing and Object Encryption in the Extensible Messaging and Presence Protocol (XMPP)
• XMPP URI Format
  
2. Shall support Non-SASL Authentication.
• JEP-0078: Non-SASL Authentication (since most servers don't support SASL)
  
3. Shall support file transfers.
• JEP-0047: In-Band Bytestreams (IBB) draft
• JEP-0066: Out of Band Data historical
• JEP-0095: Stream Initiation
• JEP-0096: File Transfer (includes JEP-0065: SOCKS5 Bytestreams)
4. Shall support JEP-0045: Multi-User Chat.
• JEP-0045: Multi-User Chat
  
5. Shall support JEP-0004: Data Forms.
• JEP-0004: Data Forms
  
6. Shall support Jabber browsing.
• JEP-0011: Jabber Browsing historical
  
7. Shall support Publish-Subscribe.
• JEP-0060: Publish-Subscribe
• JEP-0050: Ad-Hoc Commands
• JEP-0077: In-Band Registration
8. Shall support message events.
• JEP-0022: Message Events historical
  
9. Shall support emoticons.
• JEP-0038: Icon Styles
  
10. May support OpenPGP
• Mozilla Enigmail
• JEP-0027: Current Jabber OpenPGP Usage historical
  
11. Shall support vCard temp
• JEP-0054: vcard-temp historical
  
12. Shall support user search
• JEP-0055: Jabber Search historical
  
13. Shall support Time
• JEP-0090: Entity Time historical
  
14. Shall support Delayed Delivery
• JEP-0091: Delayed Delivery
  
15. Shall support Software Version
• JEP-0092: Software Version historical
  
16. Shall support Roster Item Exchange
• JEP-0093: Roster Item Exchange historical
  
17. Shall support Service Discovery
• JEP-0030: Service Discovery
  
18. Shall support XHTML-IM
• JEP-0071: XHTML-IM
  
19. May support Avatars
• JEP-0084: User Avatars in Jabber
• Avatars Wiki
  
20. Shall support Legacy Errors
• JEP-0086: Error Condition Mappings
  
21. Shall support Gateway Interaction
• JEP-0100: Gateway Interaction
  
22. May support User Mood Information
• JEP-0107: User Mood
  
23. May support User Activity
• JEP-0108: User Activity
  
24. Shall support Client Capabilities
    • JEP-0115: Entity Capabilities