We had to make a lot of changes to our code in order to get Glims to work on Snow Leopard. Thanks to the thousands of users that have tested our different builds, you guys rock.
In order to get the code to work on Snow Leopard we had to ditch our support for 10.4 (Tiger). We tried hard to avoid this but we had no choice. 10% of our users are using Tiger and we wouldn't do it if it was not necessary.