Polo ... LoL ... gonna need to see your ID if you want to buy these anon coins son.
+Polo seems more about 2.0 'assets' rather than alt coins.
Cryptopia ... changing the concept of what exchanges need to provide
Bleutrade ... if they play their cards right could be the #1 LTC and DOGE base pair market exchange
ExchangeD.I2P (sounds interesting)
Comkort ... should fire back up, was sound tech, clean record, no hack ... there's a niche for 'delisted' coins that they could pickup
nxt/bts/xcp trade platforms (that's where it gonna be soon ... no need for coins on some exchange server / direct trades)
altquick/shapeshift ... also a trend in the right direction
like how Craptsy is omitted from the poll
"The altcoin scene is really dynamic" ... tis' fluid
BTCe ... the OG ... funny i always thought is was the slim shade fraudster back in the Gox/tradehill era ... has captured NMC and PPC markets
mintpal ... excellent platform evaporated by fraud
craptsy ... at least had the ethics to retain coin listings even if the buzz faded but ignored GUI and customers ... likely on the way out
bter ... would have been a great platform to merge Chinese and English markets ... fraud or hack killed it
bittrex ... brought back nice GUI but floated to many shit cons ... result shit catalog
polo ... was the back runner ... focused on the tech ... worried about the volume and pretty GUI after the tech was right ... smart move looks like they are running #1
1ex.trade ... this is where the NXT big money cycle is for exchanges ... FOREX ... polo is the only exchange i see making the transition ... but all current leading alt exchanges will be crushed by enterprises already established in stock/forex trading ... read big players entering after a few beta balloons show how to make digital coins work with traditional trading.