This mod is very well put together, and I highly recommend it to everyone. It is very powerful as well. However I recently upgraded from the older Joomla 1.5, to the 2.5 and this mod sayts that it works with 2.5, and it does, but I have had one slight issue with the recent install. But the Background rendering works like a charm, the issue I have had is the opacity parameter, and I am sure they will get it fixed soon, lots of developers still aren't even as far along as this with getting their mods compatible with 2.5, so I really feel that are staying on top of it, and the best part is it is FREE!. I will be donating to their cause because it is that good. I definitely think everyone should use this. And the opacity thing will work itself out. So just download it, and try it out, then get back over here and leave a review.