Here are a few Weathermap-related pages I wanted to link to:
First, there's a thread on the Cacti forums right now with a series users sharing their maps. When I get the chance, I'll add them into the gallery here, but in the mean time check out how other people use weathermap. I enjoy seeing how other folks do it...
Also, my French is terrible, but this blog entry by Jeremy Couture seems to be a nice little introduction to Weathermap if you are a French-speaker.
I am slowing working away at 0.95, but sadly Real Work (the kind that pays the mortgage) is getting in the way more in the last few months. Lots of new business and new things to learn means less time to work on cool weathermap features.