how to upgrade versions of xataface?

[falcon7]

I am running a 1.1.5 version of Xataface, with lots of customizations for an auction. How can I upgrade to the newest version of Xataface to take advantage of the latest bug fixes?
Thanks!

[ADobkin]

Most upgrades are fairly painless drop-in replacements for previous versions, assuming you kept the original Xataface directory in tact and only made changes in your application directory. However, if you have made your customizations in the Xataface distribution directory, then you will have to figure out what changes were made and make similar changes to the new version. In this case, I would recommend using a function like "diff -r" to compare the original Xataface 1.1.5 distribution to your customized directory. Then you will have a list of changes that can be made after you download the new version.