If you don't have SSL installed in Windows, Miranda is not able to connect to a SSL-only server, such as the one for GTalk -- the "Use SSL" checkbox is greyed, and a link to download OpenSSL (at http://www.slproweb.com/products/Win32OpenSSL.html) is displayed.
Since we are talking about a PORTABLE setup, is there a "Portable SSL" available that could supply this need? We can't rely on host computers having SSL installed...
MCBastos