Play time

I’m playing with my new Flickr photo thingy which allows me to drag my pics into my posts. It’s taken me a while to work it out but finally I think by George I’ve done it!Brother, son and daughter

Now has anyone worked out how to get that cute little sidebar widget to work?

I keep getting this error when I click on the Sidebar Widgets link in Presentation:

Fatal error: Call to undefined function: wp_deregister_script() in /home/users/web/b2996/ipw.redsulta/public_html/WordPress/wp-content/plugins/widgets/widgets.php on line 204

Groan.  Any clues?