Communicating and being in touch with your audience is one of the most important part to be a successful blogger. Here is a nice gadget by Google which you can use to directly communicate with your blog visitors. A Google Talk Chatback gadget will let visitors to your web page chat with you. They'll be able to chat with you whenever you're signed in to Google Talk.

Google Talk Chatback Gadget for Websites

A Google Talk Chatback badge allows others to chat with you even if they haven't signed up for Google Talk on their Google Account or if they don't have a Google Account. You can put the badge in your blog or website, and people who visit those pages can chat with you.

You can get your GOOGLE TALK CHATBACK Gadget by visiting the below link.