The giveaway is only the first part of the marketing plan. Keep in mind this is not a simple giveaway though, it was designed to really spread the word and raise interest. With all due respect, it's not like doing a regular giveaway here on Bitcointalk or Twitter.

The number of registered users is already over 3300 as I write and we are getting some genuine interest. Many new members joined our Facebook Group (+70), we have had over 680 link clicks on the site to our social networks and most of them were to the link that leads to the coin trading on Bittrex. The market is clearly having a reaction as stated before.

And it's only the first day. It'll last for a while and there is more to come.

I think I can safely say the devs won't pay anyone to pump and dump the coin. Manipulation happens to every market already and by raising enough attention and keep on developing the coin, volume and price increase will come naturally. Yesterday we had like 2 BTC volume, today we have reached over 24 BTC and the 1st page on Bittrex if you filter by positive price change.

Do a search for "$GRS" on twitter and you'll see a lot of action as well.

Have a little patience, it'll probably be rewarded.