Did you go and change your WordPress theme and now your blog isn’t tracking stats properly? Well luckily for you the fix is simple and painless.

Just go into your admin area and under appearance click on ‘Editor’. Open up the footer.php file and at the bottom just above the tag paste in this line:

<?php wp_footer(); ?>

And your done! Easy peasy!

[youtube]http://www.youtube.com/watch?v=rDu2A3WzQpo[/youtube]

So if you fall into the half of the internet that has no idea what google wave is but is inexorably excited about it then check out this video explanation to see what all the fuss is about

[youtube]http://www.youtube.com/watch?v=Itc4253kjhw[/youtube]

A slightly less humorous explanation by the developers themselves

And finally if you have 2 hours to kill the full developer presentation:

[youtube]http://www.youtube.com/watch?v=v_UyVmITiYQ[/youtube]