Update README.md (#835)

README.md

@@ -86,15 +86,15 @@ There are a lot of people who were involved into Psi and Psi+ development. Some
 
 ### Bug reports
 
-If you found a bug please report about it in our [Bug Tracker](https://github.com/psi-im/psi/issues). If you have doubts contact with us in [XMPP Conference](https://chatlogs.jabber.ru/psi-dev@conference.jabber.ru) <psi-dev@conference.jabber.ru> (preferable) or in a [Mailing List](https://groups.google.com/forum/#!forum/psi-users).
+If you found a bug please report about it in our [Bug Tracker](https://github.com/psi-im/psi/issues). If you have doubts contact with us in XMPP Conference [psi-dev@conference.jabber.ru](xmpp:psi-dev@conference.jabber.ru?join) (preferable) or in a [Mailing List](https://groups.google.com/forum/#!forum/psi-users).
 
 ### Beta testing
 
 As we (intentionally) do not have nor beta versions of Psi, nor daily build builds for it, you are invited to use [Psi+ program](https://psi-plus.com/) for suggesting and testing of new features, and for reporting about new bugs (if they happen).
 
 ### Comments and wishes
 
-We like constructive comments and wishes to functions of program. You may contact with us in [XMPP Conference](https://chatlogs.jabber.ru/psi-dev@conference.jabber.ru) <psi-dev@conference.jabber.ru> for discussing of your ideas. Some of them will be drawn up as feature requests in our [Bug Tracker](https://github.com/psi-im/psi/issues).
+We like constructive comments and wishes to functions of program. You may contact with us in XMPP Conference [psi-dev@conference.jabber.ru](xmpp:psi-dev@conference.jabber.ru?join) for discussing of your ideas. Some of them will be drawn up as feature requests in our [Bug Tracker](https://github.com/psi-im/psi/issues).
 
 ### Translations