need help to learn and compleet my simple addon

[b3vad]

I'm back with more questions (and tnx for answers ChaosInc)
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1- to save my settings i need some variables but i cant manage to make variables that addon save and load with

## SavedVariablesPerCharacter: K1OB_var

and

K1OB_var = {
["K1OB_FixMe_V"]= false;
}

(is it something like array?)
and i cant find any data in wowwwiki about variables and array and best way to change save and load them
any tip and or guide can be a big help for me

2- how bout saving/loading a list ? (I'm trying to add a list that player can add items to delete when loot) any idea how i can do it very simple?