[Plugin: All in One SEO Pack] this.attr is not a function

Hello Michael Torbert and collaborators,

The following error is appearing in my firebug console since some time ago even after the last update (1.6.14.2):

this.attr is not a function

It would be great if you can fix it because at this moment is causing problem with a library named prettyPhoto. This library just show a set of images in a good style, but is a principal part of one of my webs.

I hope you can take part of your time to analyze this issue.

Thanks in advance.

NOTE:
Since I’m not a PHP & WordPress expert, I just went to your plugin directory and edited the following file:
all-in-one-seo-pack/aioseop.class.php
and searched the following line:
var href = this.attr('href');

And I just put a false parameter to the “if” function where it is included:
before:
if(typeof jQuery == 'function')

after:
if(false)

I know this is bad.. however with this change my web page is able to work.

http://wordpress.org/extend/plugins/all-in-one-seo-pack/