Turns out, it was the Yahoo Spam check. I went to my Yahoo account, tried to send an email, and asked me to fill some letters to avoid spam. Since then, my webmail extension works fine.
On Feb 25, 5:02 pm, Webmail Author <[email protected]> wrote: > Can you send me the Yahoo log file (See webmail options panel) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Thunderbird Webmail Extension" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/thunderbird-webmail-extension?hl=en -~----------~----~----~----~------~----~------~--~---
