If you agreed on making it with 0.2 and didnt ask for details, its your fault..
If the dev is asking 0.2 back after you made the coin, well its his fault too.
1.- Josh agreed to make the coin for 0.2 BTC
3.- Josh delivered the coin working fine.
4.- Then the BTCtalkcoin guy asked him to get a refund threatening to give him bad reputation if he didn't do it.
5.- Josh told him there wasn't a reason to give him a refund since the coin was delivered working
6.- The BTCtalkcoin guy insisted.
7.- Josh told him the only way he would give him the 0.2 BTC back was if he returned the IPO money to all the investors
Conclusion: The BTCtalkcoin guy is just a desperate greedy pig.
BTW: I told Josh not to deal with Indians without escrow.