Rated 1 out of 5 stars

This doesn't work as simply as implied. Very difficult to configure with LinkedIn - in fact I wasn't successful in doing so. I need to remove the add-on to be able to continue using Thunderbird.

The specific error message is "Password error for LinkedIn user ~ reset password!"

I don't see how to reset the password. There is evidently something stored somewhere that is sending an incorrect password.

It also tells me to set up an LDAP directory - what's that??

This review is for a previous version of the add-on (0.8). 

Yes, it's difficult to configure with LinkedIn, but it should works, as at least 4 persons succeed.To make it work, you first need to enable it in Option, and click 'OK' for the warning confirmation. You should already done that.Then It will ask for LinkedIn password through standard dialog.At last You need to confirm and add the certificate used by LinkedIn to TB's exceptions.You can check http://code.google.com/p/ldapinfo/wiki/Help for more details.Please write in more details so I can fix it.

Added:
I see, It means your password is not correct and LinkedIn refused it, so the addon reset the password saved in
TB and will let you input again. I'll change the words to make it more meaningful.

For LDAP, you see, this addon is initially to show avatar from LDAP/Active Directory, which mostly used in corporate
environment. And the Facebook/LinkedIn etc are added later. If you don't have an LDAP server, just ignore the warning.