As you may or may not be aware, we're in the middle of creating a wiki for the site. We haven't been very official about it yet as we get the pieces together, but I pieced together the list of hunter abilities from the FAQ. You can find it here
What I'm looking for:
a) people to look over the article and see if there's anything wrong or missing. Note that we want brief to-the-point descriptions on the article list.
b) writers (if anyone is willing) to help write about the individual abilities. To do that, go to the page linked up above and click on one of the abilities.
If the article was written already (and the link was orange,) look over it and you're welcome to consider editing it.
If the article was NOT written already, you'll be in a blank text box to create it. Cut and paste the following into the box to start off with:
Category:World of Warcraft
Category:Abilities (WoW)
Category:Hunter (WoW)
Then above or below that, actually write the information you want people to see. There's a little more to it than that, and I can tell you about that if you want. (Or you can check out the Wikibase forum that has a few FAQ type things in it.)
We have a lot of work to do on the wiki, and need to gradually get the community involved. I figure this is a good way to start.