I use Jabber protocol for gmail chat, it stopped working, although it was OK a week ago... Here is the log:
[14:10:24 1AE8] [JABBER] SetAwayMsg called, wParam=40072 lParam=(null)
[14:10:24 1AE8] [JABBER] PS_SETSTATUS(40072)
[14:10:24 1BC4] [JABBER] Thread started: type=0
[14:10:24 1AE8] [JABBER] SetAwayMsg called, wParam=40072 lParam=(null)
[14:10:24 1BC4] [JABBER] Connection request to talk.google.com:443 (Flags 0)....
[14:10:24 1BC4] [JABBER] (03B9D2F8) Connecting to server talk.google.com:443....
[14:10:24 1BC4] [JABBER] (03B9D2F8) Connecting to ip 64.233.164.125:443 ....
[14:10:24 1BC4] [JABBER] (840) Connected to talk.google.com:443
[14:10:24 1BC4] [JABBER] Thread type=0 server='talk.google.com' port='443'
[14:10:24 1BC4] [JABBER] Intializing SSL connection
[14:10:24 1BC4] [JABBER] (840 talk.google.com) Starting SSL negotiation
[14:10:24 1BC4] [JABBER] (840 talk.google.com) SSL negotiation successful
[14:10:24 1BC4] [JABBER] Stream is initializing after connect
[14:10:24 1BC4] [JABBER] (03B9D2F8:840) Data sent
<?xml version="1.0" encoding="UTF-8"?><stream:stream xmlns="jabber:client" to="gmail.com" xmlns:stream="
http://etherx.jabber.org/streams" xml:lang="en" version="1.0">
[14:10:24 1BC4] [JABBER] Entering main recv loop
[14:10:25 1BC4] [JABBER] (03B9D2F8:840) Data received
<stream:stream from="gmail.com" id="4EF6EC180CCCC637" version="1.0" xmlns:stream="
http://etherx.jabber.org/streams" xmlns="jabber:client">
[14:10:25 1BC4] [JABBER] recvResult = 138
[14:10:25 1BC4] [JABBER] bytesParsed = 138
[14:10:25 1BC4] [JABBER] (03B9D2F8:840) Data received
<stream:features><mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><mechanism>X-OAUTH2</mechanism><mechanism>X-GOOGLE-TOKEN</mechanism><mechanism>PLAIN</mechanism></mechanisms></stream:features>
[14:10:25 1BC4] [JABBER] recvResult = 197
[14:10:25 1BC4] [JABBER] bytesParsed = 197
[14:10:25 1BC4] [JABBER] (03B9D2F8:840) Data sent
<auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="PLAIN">AGFuZHJleS5ieWtvdgBYdGh5anB0djE=</auth>
[14:10:25 1BC4] [JABBER] (03B9D2F8:840) Data received
<failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><not-authorized/></failure>
[14:10:25 1BC4] [JABBER] recvResult = 77
[14:10:25 1BC4] [JABBER] bytesParsed = 77
[14:10:25 1BC4] [JABBER] (03B9D2F8:840) Data sent
<auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="PLAIN">YW5kcmV5LmJ5a292QGdtYWlsLmNvbQBhbmRyZXkuYnlrb3YAWHRoeWpwdHYx</auth>
[14:10:25 1BC4] [JABBER] (03B9D2F8:840) Data received
</stream:stream>
[14:10:25 1BC4] [JABBER] recvResult = 16
[14:10:25 1BC4] [JABBER] bytesParsed = 0
[14:10:25 1BC4] [JABBER] Unknown state: bytesParsed=0, datalen=16, jabberNetworkBufferSize=2048
[14:10:25 1BC4] [JABBER] Connection closed gracefully
[14:10:25 1BC4] [JABBER] recvResult = 0
[14:10:25 1BC4] [JABBER] 1
[14:10:25 1BC4] [JABBER] 2
[14:10:25 1BC4] [JABBER] Thread ended: type=0 server='gmail.com'
[14:10:25 1BC4] [JABBER] (03B9D2F8:840) Connection closed internal
[14:10:25 1BC4] [JABBER] (03B9D2F8:4294967295) Connection closed
[14:10:25 1BC4] [JABBER] Exiting ServerThread