I am not the biggest fan of bonds, although I do always acquire my membership with them on EOC and then play on Old School (which is the only version of the game I play).
I know of clan chats in the game where you can go to "exchange" your Old School gold with EOC gold through "trust trades", and some of these clans are highly reputable and are full of people exchanging gold, which is not against Jagex rules as far as I am aware.
Bonds can already be bought on EOC with real money and sold for gold and then that gold can be "exchanged" for Old School gold by a clan, through trust trades.
Therefore bonds are already in Old School and people are "exchanging" gold every day in many clan chats.
28-Jan-2015 22:33:20