Then they are clearly all misinformed and should take a brief moment to read through the rules of RuneScape. Interactions between your own accounts are strictly prohibited.
Mod MMG said in his clan chat that if you were to transfer to your own accounts, you would not be punished for it in the new free trade system. There are videos on youtube/transcripts all over the place. He also said that giving your siblings gold/items wouldn't be against the rules either, because otherwise it wouldn't be "free" trade.
He did say that until the update comes into effect that it is still currently against the rules, though.









