OTR encryption in Thunderbird chat

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:14.0) Gecko/20100101 Firefox/14.0.1 Build ID: 20120713225548 Steps to reproduce: you send chat messages Actual results: they are transferred either unencrypted in plain text or in an easy to crack encryption by the chat provider and governments. all your chat history will be stored in public hands... for all times! Expected results: the chat should have an OCR encryption (Off The Record). so they are only decrypteable by the chat partners.