Sirsi Unicorn has a interesting feature where they give an approximation of your fines. I am sure that there is a very good reason for this but it has caused me some problems. Today I have coded around this feature and in the My Account you can how see how many items you have checked out and your actual fines. One of the features that is still not working for me is the ability to write a review and have that associated a book. This is probably what I am going to work on next.