Userscripts, for Everyone.
Joined on 3/26/08
So how do I use it?
You need either Firefox with Greasemonkey or Chrome. Stable builds of the browsers work better and there are some known glitches that occur with the betas.
After that, you can click that "Install Now" link right there, if you're using Chrome or Firefox with Greasemonkey, Chrome/Greasemonkey will handle the rest and walk you through the installation, which is pretty simple.
Then, you click on one of these(http://www.newgrounds.com/d ump/item/0931a9b224da6d95e2b58940 8e77f29d) types of links in the BBS, and something like this(http://www.newgrounds.com/du mp/item/7fef0106d8de099fa7de0ca0a 2c5481e) will happen.
Also, you can check here(http://www.newgrounds.com/bb s/topic/1150914) for more info and the entire library of Newgrounds Scripts people have built.