I just uploaded the files for the 1.1 release of Catalyst Deluxe. This version fixes a few issues and adds some new graphics.
There's an upgrade download package on the project page so you can upgrade your installation with the new graphics without losing your high scores or settings (it's also a much smaller download). If you aren't already playing Catalyst Deluxe, grab a copy of the new release and check it out!
If you are playing on a Macintosh or Linux machine, well, I'm still working on nice installers for those systems. I hope to have those done sometime soon!