Rokbooster breaking SermonSpeaker

For some reason, when I enable RokBooster (a module that compresses CSS files, etc), it breaks SermonSpeaker - but only on Chrome & Firefox. Internet Explorer works fine.

What happens is that everything SermonSpeaker-related becomes invisible - even though it's actually still present. If I move my mouse cursor carefully across the screen, I can still find the links and click on them.

And in fact the single sermon view still works. But none of the others do.

Pretty strange, eh?

Website is www.limerickreformed.com - you can't see the problem right now because it's a live website, lol! But if you are interested in looking at it, give me a time when you'll be able to check, and I'll try have it accessible then.

Is the RokBooster thing free for download? Then I could install it locally and try it.
I know that Rockettheme makes awesome stuff, which tends to break other stuff

www.rockettheme.com/extensions-joomla/rokbooster

Seems to be free Cheers

I've installed it on my test system and it's breaking my template. The background colors don't show for various elements. However the SermonSpeaker pages do show.
So I guess the plugin is just buggy and it's not related to SermonSpeaker itself.

OK thanks for checking it out. I'll contact RocketTheme so to let them know.

There's an option to exclude files from RokBooster... which files would I have to exclude to exclude SermonSpeaker?