!EXPERIMENTAL!
Not really a plugin, more like a workaround (for now).
This is a windows live contact editor I recompiled from
http://www.codeplex.com/Contacts and made it so it can accept command line arguements:
a) Download
http://dl.getdropbox...63/ContactViewer.zip - I think you'll also need .net 3 for this..
b) Decompress it anywhere you want
c) Go to your
Windows Live Messenger options -> Security and
uncheck the contact storage checkbox (encrypt....)
d)
Associate your
.Contact files with
contactviewer.exee) Add this folder to your FARR folders: yourprofiledir\Contacts\
[email protected] (look for it first) and make it so it searches for all .contact files
f) Find a contact in FARR and press enter