For anyone who might be developing with this already, there are some structural changes from RC.3 to RC.4. Check the README.txt file for version history.<br /> <br /> Ace is a lightweight and powerful addon development system. It is a new approach to<br /> addon development, a rethinking from the ground up. Ace provides developers with the<br /> tools needed by most addons, freeing them from repeating common tasks and allowing<br /> them to jump right into the creative part of building their addons.<br /> <br /> Here is a brief list of its features:<br /> <br /> - Initializes the addon after variables and character data load.<br /> - Simple, flexible, and powerful data management.<br /> - Customizable chat command handling.<br /> - Improved function and method hooking.<br /> - Enhanced event handling with the ability to create custom events.<br /> - In-game addon disabling and enabling.<br /> - Easy saving of settings per character and per class.<br /> - Debug features with optional module.<br /> - Built-in myAddons support.<br /> <br /> A new development kit is forthcoming in the next few days, until then you can get a slightly outdated version at http://www.wowace.com<br /> <br /> Documentation and examples on how to use Ace for development are included in the<br /> development kit. The documentation is admittedly rough right now, but it and the<br /> examples should provide you with a good base to start with.<br /> <br /> Brief Command List (detailed in the README.txt file)<br /> <br /> /ace - Display available options.<br /> <br /> /ace enable | disable &lt;addon&gt; - Same as enabling or disabling the AddOn at the character screen. Requires a game restart or reload.<br /> <br /> /ace info - Display addon summary information and current memory usage.<br /> <br /> /ace list &lt;addon&gt; - Search for a specific addon.<br /> /ace list ace - List only Ace addons.<br /> /ace list other - List only non-Ace addons.<br /> /ace list loadable - List addons that can be loaded with the /ace load command.<br /> <br /> /ace load [auto | off] &lt;addon&gt; - Load the specified addon. &lt;auto&gt; will load the addon into the current profile automatically each time you start or reload the game. &lt;off&gt; will turn off automatic loading of the addon you specify.<br /> <br /> /ace loadmsg addon - Display a load message for every Ace addon that is loaded.<br /> /ace loadmsg none - Don't display any load message at all.<br /> /ace loadmsg sum - Display a summary message after all addons are loaded.<br /> <br /> /ace profile char [&lt;addon&gt; | all] - Load a profile specific to the current character. Optionally specify an addon name or &quot;all&quot; to load all your Ace addons into this profile.<br /> /ace profile class [&lt;addon&gt; | all] - Load a profile specific to the current character's class. Optionally specify an addon name or &quot;all&quot; to load all your Ace addons into this profile.<br /> /ace profile default - Load the default profile, which automatically uses the default settings of all your addons.<br /> <br /> <br /> <br /> As always please post any ideas, comments or suggestions.<br /> <br /> Thanks,<br /> <br /> Kaelten