SUNDOG02  If you use Rapidweaver then just get it! I have been testing it since the early stages and it is truly a great plugin IMHO.

Don't take my word for it,

TUAW has a review here: http://www.tuaw.com/2009/02/18/stacks-plugin-brings-fluid-layouts-to-rapidweaver/

OK, I know the Developer but he did not ask me to post this.   
(Version 1.0)

SUNDOG02  This is a easy to use plugin for Rapidweaver. I had the opportunity to give it a run through over the last few days before release of 0.3.3.

I also created a Cast on this over at http://www.supportcasts.com (free public cast)

See WeaverFM in action. I hope this will help you know more what it is about.

Sundog  
(Version 0.3.5)

SUNDOG02  Excellent Plugin for Rapidweaver. The new auto update feature works great. A must have addition to any rapid weaving web head and free form content designer.   
(Version 3.2b2)

SUNDOG02  This is a very nice plugin for RapidWeaver. The developer is currently working on the server to remove a lot of the debug files and apps to speed up the load time.

Events work great for me. I am very happy with is new add on.

You might want to check the RW Forum for info on the current status of the plugin as the developer is communicating there. See post 95 of this thread

http://www.realmacsoftware.com/support/viewtopic.php?pid=89946#p89946  
(Version 1.0)