Norganna's AddOns

Hey devs, I've been taking a look at the Watcher UI addon code. I figured, since I have some spare time today, I'd try to fix a few of those nagging bugs that are present. Unfortunately, there isn't much documentation inside of the LUA's themselves, so, just trying to figure out what most of these indices actually mean. Such as in the Watcher_Quest.lua. What exactly does the Watcher.scans[] refer to? Is it more along the lines of a call to a function or is it an array that stores data? If its the first, I can't seem to find any references anywhere, and if its the latter, I also seem to not be able to find any references. Is it a variable that stores itself inside of the Watcher.lua file in SavedVariables, and since the variable is always null, its not saving, or is it something else.

If the devs wouldn't mind enlightinging me, it would be greatly appreciated so I can get this UI working correctly so I can actually upload some data every now and then.

Thanks!