Mozilla Firefox (http://www.firefox.com/) web browser with the AdBlock Plus Add-on (https://addons.mozilla.org/en-US/firefox/addon/1865/):
Go to Wibiya’s website (http://www.wibiya.com/);
Click on the AdBlock Plus button and choose “Open Blockable Items” or use the keyboard shortcut “Ctrl+Shift+V”;
A small panel will open;
Double click on one of the items that includes Wibiya’s web address. Example: cdn.wibiya.com. You can also right click and select “Block This Item” or select the item and then press “Enter”.
A window will open, select the 5th choice and press “Add Item”.
That’s it. Wibiya’s toolbar is blocked!