[Dovecot] Can't connect to my mail server (postfix + dovecot, IMAP) with Thunderbird

I'm sorry, some one tell me my netstat (on IRC) is useless.

Also my pastes will be destroyed in something like one day, that's stupid (that's originally for IRC), so this is the output of my :

dovecot -n : http://pastebin.com/Tewcb7bm telnet : http://pastebin.com/6gY2puxF netstat -Nnap | grep "dovecot" : http://pastebin.com/yx2wxfWf

Sorry for the error.