Adding a Generic Wave to your Blog
It's pretty easy to add a single generic Google Wave to your blog (like the one seen all the way down the bottom of this page). The instructions for doing this are mostly outline here.
The only gotcha is that if you have Google Wave enabled for your Google Apps custom domain account, you need to substitute the googlewave.com!w+
line with yourdomain.com!w+ .
To create your Wave, just login to your Wave inbox, start a new Wave, and look at the URL. It should end with something like w%252B0A2HNMAlH. The actual ID is the part after the %252B (w%252B is equivalent to w+).
Now the next step...integrating a new unique Wave into every post to replace the comment box...