Ok, let's have suggestions on what to name this thread then. Maybe we should take a poll...in about a month's time we should have an answer. In the meantime, we can scroll through 500 + posts on the old thread until we come up with something. Mech, I'm sure you would love that!
Mech...you should know as well as anyone...improper grammar concerns are not for informal threads such as this. And not eveyone can write/speak/spell English well. 75% of the users speak English as a 2nd language.
Free gem links like you are referring to are hacks. You can join the Dragon City Wiki facebook group and they are giving away gems in contests via the gifting option. That's as far as you can go with that. These links here are from Social Point.