I see the point and also don't like the fact that my vote can be overwritten 100x by someone with a lot of GRC. However, that person with way more GRC than me also has a higher interest in the coin doing well and should act thereby.

I strongly encourage you not to send money to this address. If the ideas of @grc-lib-front are that good, they will succeed on their own, without you spending some of you hard earned GRC. That way you will not have to find out wether it is a scam or not...