i have to say i skipped most of this thread, it's late
not entirely sure why i always have to repeat this, but [b]any interaction past talking between your alts in game is alt abuse [/b]different things are different levels, but all other actions are.
I saw you post about the person buying the things or whatever, but the thing is, you're meant to be playing your accounts seperately, as different entities, not as one big conglomerate. To share your items or whatever between your alts is treating them as one whole, rather than independantly.
Alts are independant or each other.