wow there are already 5 alt coins in your site... all of them can be traded for free?
not only alt coins though. you can also trade your rupiah to bitcoin for free if you become the market maker

but then you'll get pending orders and sometimes IMO it's better if you just pay the 0.3% fee to avoid the risk of the volatility price that strikes practically every minute
I prefer to use both. I usually just use the limit option when I want to buy bitcoin in a cheaper price but I don't have the patience to wait for it so I just set my own price and let it be

true, well it's not like they charge us 1% or anything right? 0.3% doesn't make that much difference
it's pretty common for trade exchanges to take some fee everytime you do a transaction. That's where they get their money back right? Other exchanges I know charge me like 1% everytime I sell/buy bitcoin
true, but as a customer, it's normal to want to trade for free

well anyway it's great that at least we can trade alt coins with 0% fee