stocktwits doesn't seem to have a good aggregator of crypto trading
1broker shut down it's crypto copy-trading
coindash doesn't seem to have copy-trading up and running
eToro doesn't allow US users

I don't even need to have something control my trading, I'd just like to see public portfolio performance of people.   To see who the actual good traders are.

Where can I find public performance and stats of individual traders? 

In other words which altcoins have a specific specific final use case associated with them that no other currencies can facilitate? Generic gambling games and anonymous payments are examples of use cases, but they aren't exactly exclusive as there's thousands of poker games on the net and many anonymous currencies.

Bitcrystals are a good example of an exclusive final use case.  *No* other altcoins can be used for the game associated, and you are incentivized to pay into bitcrystals, unlike huntercoin where you goal is to mine huntercoin through a game, and dump the huntercoins later on an exchange.  DOT also seems to have a final use case in that, *only* DOT can be used to brute force your coin onto cryptopia.

What other coins like bitcrystals have an exclusive final use case?  It doesn't have to be about videogames.  Gamecredits would have an exclusive final use case if there are going to be games that *only* gamecredits can be used to pay into... although I don't think that's the road they are following down....

I have been on the forums for more than 4 hours, and this is my third post, I suppose I've become a member now.  Might as well give an introduction.

After playing around with Bitcoin and other cryptos, I've found Bitcoin has made a huge imprint on the financial world and some companies are getting nervous.  It seems like everyone is talking about it now.  It didn't used to be that way.  For example, Paypal used to seem like it was excited about Bitcoin back when they said they were considering Bitcoin implementation.  Now it seems they are worried and want to compete.  I see this Paypal ad a lot of a lady walking into a shop with her cell phone, pressing the price she needs to pay in front of the cashier, clicking, "send", and mentioning how quick and easy it is.  It seems that is where a lot of people want Bitcoin to be.  I think that we will get there soon, and we all need to try contribute to legal bitcoin businesses. 

Anyway I am excited to get more involved in the Bitcoin/altcoin community.  I have mined Bitcoin/Litecoin on and off since 2011.  Besides Bitcoin of course, as I'm writing there's a lot of hype right now over Dogecoin and CoinyeCoin right now.