Thank You! I found it!
Yeah. Your blog is in Favorites )

Another Way:
You can DL this script from my storage site.
http://yellow-mantaray.blogspot.jp/2014/08/CCBattleWeather.html
Steam Workshop is a bit complicated for me.

(0) Push 'Subscribe' on this page. Steam will automatically download files.
(1) Launch RPG Maker VX Ace(RMVXA).
(2) Open [File] -> [Manage Projects]. "Project Menu" Window will be opened.
(3) See "Save Path" in the middle of the window.
(4) RMVXA save subscribed files in that directory.
(a) "CC_BattleWeather.rb" in that directory is the script file.

I don't know WHERE Your sripts, Your demos have to be in. I DON'T SEE them everywhere: in program, in folder - they are not there!
NO ONE can to say, how working this damned Workshop. Can You? I beg of you!

Oh neat, adds a bit of immersion, might throw this in my game.

about to try this out... i was desperate for something like this..