Inexpensive Custom Facebook Apps
ClickAppy is an inexpensive way to add custom facebook apps to your facebook pages. The best part is you can start at $2.99 a month for a whole suite of facebook apps. You can have contests, a professional looking “About Us” page (complete with contact form), and all the widgets are customizble to match your facebook look. You can view the widgets and see a live demo at their st clickappy.com
Whitelist WordPress Comments Plugin
We all know that if you leave your website open to comments, you will get over run with spam. Even if you have plugins to battle spam, things can get bad quickly. What happens is you end up having to approve comments from people that you've recently approved. These may be visitors to your site and are now coming back on a regular basis. The discussion could happen without your interaction if only there was a way to let WordPress publish comments from people who had previously been approved….
Now there is
The plugin is call Comment Whitelist, and once installed there is a box in your discussion settings where you can enter the emails of the visitors you want “white listed.”