I have created a Facebook application using the Hotukdeals API which won first place in the Facebook application category.
The point is to click a desired product from the list (such as a game or dvd etc), and then find comparisons of that product by going to other websites or searching the hotukdeals.com website.
Then add each one you find to the comparisons list. It doesn't matter if it is higher than the current deal as its aim is to help people to not have to visit these sites themselves looking for a cheaper price.
I've put a filter on the link field so that only hotukdeals links due to hotukdeals providing the information through it's API.
I will be looking to get a few interested hotukdeals users to become moderators of my application, this won't be until the end of April as I am just about to finish my final year project for university so don't have any time to work on the application until then. However I do have some features planned that will make the application more Facebook integrated.
Any feedback regarding the application, to ask for a new feature to be added or if you are interested in becoming a moderator for my application please post in this thread of drop me a PM.
The application can be found here: http://apps.facebook.com/comparethehotdeals/index.php
You do not need a Facebook account at this time but a account may be needed in the future as some Facebook functionality requires a Facebook account. Let me know your thoughts on this and I will see how I can keep it part open.