Does not seems to be a good reason to acting illegally (if that is the case, idk), just saying, in case you were trying to defend toward the main point of BTCWagering.
Some are mad a legit start up like GetGems popped up and is killin it ahah. Coinbase isn't entirely open source aswell and still 2+ millions users, average joe doesn't care man. I don't know about the exact rules but i know the app has brought a new paradigm in the messaging business and people love it. Also some scamming devs probabaly want to fork GG and scam people and mad they can't.
Nobody's mad about any success they're having (or aren't). The simple fact is, when YOU FORK open source code YOU MUST keep the code open source and if OTHERS FORK your code, too bad, that's the cost of doing business.
If you can't appreciate what open source principals have done for everyone, and can't understand why they're legally and morally obligated to share the code, then you're just a touty shilly turdball who's in here to pump a (useless) coin so you can dump it and make like .001 BTC for your impoverished ass to go buy some more noodles.
By the way, I installed the Gems app on my iPad and it's very buggy compared to real Telegram, and buying Starbucks cards or whatever is basically impossible right now because you start off with about 15 coins and the card costs 3000. What am I going to do, buy some GEMZ on Poloniex and then send them to the app so I can buy a crappy gift card that might never come? Yea right.
They didn't got the added innovations from Telegram, so in that case i believe they would just get back a version of Telegram client. Some are mad they can't fork the part GetGems made on their own, to scam people and some think they are competitors lol. It's understandable they want to keep their innovation private and not release it yet while the app isn't complete yet, Coinbase isn't entirely open source either. I don't know about iPad, will forward it, the priority has been for iPhone first, not everything is completely polished yet. You can contact support and tell them your issue.
The price of giftcards are going to adjust, the app rewards you for being social, the store lets you buy with your Gems you have in your wallet, doesn't matter if you got them from the exchange, earned them, received them. Some have more some have less, some have more social reach and earn more some not. Do you expect the app giving you thousands of Gems right from the bat? wtf do you think haha, but the majority will agree GetGems has huge potential.