Hey guys, this may be common sense or useless to some people. But, I stumbled upon a pretty cool program. It's called WoWMatrix. This program has virtually every addon and makes sure each addon is updated and can be easily installed. So here is a quick guide on how to set it up.
1) Go to World of Warcraft AddOns & Mods :: WoW 2.4 Latest Downloads - WowMatrix and download the program.
2) Once installed open the program and install or update any of the addons you want.
3) Click "Get more addons" to view any of the addons you want to get!
And, it's as easy as that. I like this program because its an easy and quick way to see all of the addons available.
It's also extremely easy to get addons. This is convenient because when curse is down you are able to get easy access to addons.
I hope this helped someone!
UPDATE: Tired of Slow loading times with this program? Heres how to fix it!
New Tip -
If your tired of the slow load up times.
1) Go to settings
2) Uncheck the first option - "Automatically check for Add0n updates when WoWMatrix starts up"
3) Now it doesn't take forever for the addon to load