No rules are broken ... everything is in line with GNU General Public License.

As far as I know they charge the same 3500 USD for technical implementation.
Plus they also charge monthly fee.

This script has market maker orders as added value.

mBB

Not scam...
sure, you can use original open source code.

This offer includes Market Maker orders and full set up.

To set up standard open source script it will take you 100s of hours if you know what you are doing... if not it will take you 1000s of hours to learn and fix everything.

We offer full service implementation with added: automated value market maker orders.

You decide... we offer full service.

Hi,

Fully functional Cryptocurrency Exchange script for Sale.

Script is fully automated with state of the art Market Maker Orders functionality (Market Maker can enter dynamic sella and buy orders with spread based on external exchange price).

Script demo: available on request.

Price including deployment ~3500 USD(or equivalent in BTC).

PM me if you need access to the admin account.

Regards,

myBitBank

The State Tax Inspectorate under the Ministry of Finance of the Republic of Lithuania (hereinafter − STI under MF) announced an explanation on the income received from the purchase – sale of bit coins.

It was established that: 

- individuals‘ income received from  the purchase – sale of bit coins are taxed as income derived from individual activity (if it is not income received from realization of derivatives), if purchase – sale of the mentioned currency is made in order to get economic benefit (person performs this kind of activity for a continuous period of time and the performed activity complies with the set of criteria set for individual activity). Income from this kind of individual activity is taxed at personal income tax rate of 5 percent;
- from the Law on Personal Income Tax perspective (hereinafter – Law on PIT), bit coins are treated as an asset, therefore in cases, when the random income is received from sale of bit coins, such income is taxed as income from sale or other transfer to ownership of other asset (unspecified in Article 17(1) Paragraphs (28)(30)(53)(54) of the Law on PIT. It means that the difference between sale and purchase prices is taxed at personal income tax of 15 percent. In such cases, according to Article 17(1)(20) of the Law on PIT the sum of received income can be reduced by the amount of LTL 8 000 declaring the received income from the relevant tax year.

More information is available (in Lithuanian):
http://mic.vmi.lt/documentpublicone.do?id=1000129079

As a Lithuanian I welcome clarity in this area and happy about 5% tax only.