in general, only big business mixed in crypto-currencies will profit from regulating bitcoins, therefore they lobby (corrupt) politicians to open discussion about it in different parliaments. in switzerland you will need 300 000 Sfr to get license to be an exchange. it means you can be prosecuted if you make an exchange without to register a company and pay taxes and satisfy all money transmission rules. the bitcoin exchange will become a privilege of the wall-street managers. CH is the bankster country.
I think Austria refused to regulate bitcoins, Denmark doesn't accept it as money but they will tax those who make business from BTC. Austria is also not part of NATO and they are not part of 14 eyes of the NSA. denmark belongs to 6 or 9 eyes of the NSA. all of that is important if you want to protect your customers privacy when you make an exchange website (rent a server in some data center).
it is interesting to see this first document of the state of Illinois, I think it is made for comments, it is still not the law:
http://www.idfpr.com/news/PDFs/IDFPRRequestforCommentsDigitalCurrencyRegulatoryGuidance2016.pdfshortly, if the real money is not involved, if you just exchange different crypto-coins, you don't need to follow/satisfy all transactions regulations. so, if I exclude fiat, I can rent a server in chicago. but they still didn't make it to be the law.
Transfer of digital currency by itself is not transmitting money. Because digital currency is not “money”, the receipt of it with the intent to transmit it to another entity is not “transmitting money.” This includes intermediaries who receive digital currency for transfer to a third party, and entities who, akin to depositories (commonly referred to as wallets), hold digital currency on behalf of customers.
Exchange of one digital currency for another digital currency is not money transmission. Regardless of how many parties are involved, there is no receipt of “money” and therefore “transmitting money” does not occur.
A digital currency business that conducts money transmission, as outlined above, must comply with all applicable licensing, reporting, net worth and other relevant requirements of the Transmitters of Money Act 205 ILCS 657/1 et seq