The module installed no problems at all on every site I have used this on. I did have one small problem with the image over not displaying properly for my custom configuration in IE, however put in a support ticket and it was fixed for me within 3 hours! Excellent all round and the support is fantastic to.
Problems are: Even know I have paid for the Pro verions, there seems to no support available what so ever, just a forum to post on that never seems to get answered and the forum is highjacked by spammers!
I could not install this on a site that I had previously tested the free version on and I still cant install it as no support is being given to me and my forum posts not being answered.
Other draw back is it does not control all mossets pages as it would suggest it does, only index page and listings are available. Things like the search results that produce duplicate meta content can not be controlled, so I would say it is only part integrated with Mossets and not fully as the sales pitch would suggest.
It is ok for basic SEO control as long as you do not run in to a problem, because if you do it looks like your on your own!
Its a great module in its own right but I wanted a few simple modifications to the module, emailed the Developer and responded in less than an hour on a Sunday! Offered to do the mods for a very reasonable fee yet again, thanks! Can fault this and its an excellent add on for any websites ran on Mossets!