I installed and activate the flexytalk plugin on the wordpress. However, I do not know how to configure the live chat widget.
As your installation instructions, I should enter the GMAIL/JABBER account to setup as your INSTANT MESSAGING account. Where should I enter this information to customize the live chat widget?
As the instructions provided, the free secure FlexyIM account can be used with ANY XMPP/Jabber client. What is the XMPP/Jabber client?
I am sorry I have no experience on that.