Same prob. Installed this 1.4.8 (b2) and still getting an alert:
Sending of password did not succeed. Mail server localhost responded:
negative vibes from #####@yahoo.com
-------- Original Message --------
Subject: Re: Negative Vibes From Yahoo (U.S.)
From: Webmail Author <[email protected]>
To: Thunderbird Webmail Extension
<[email protected]>
Date: 2011-03-30 23:38:04
Can you try this version
https://docs.google.com/leaf?id=0B12SpPN0s2lAZmI0NWFiODItNjQzNy00MDNmLWJiMDgtMWRhYzcyZTM4YmE5&hl=en&authkey=CIGpvoAB
