I used to play there for a month, but some days ago they stopped the service. The access to customers' accounts is denied due to Server Error, and they do not reply my emails. There is following information on their website:
All www.colinbet.com products are operated by iTains N.V. registered address, Dr. M.J. Hugenholtzweg str, Z/N UTS Gebouw, Curacao a company licensed and regulated by the law of Curacao under the Curacao EGaming with license number 1668/JAZ. Payments are processed by I-Tainment Europe LTD registered address, 20 Bisazza str [1st Floor] SLM1640, Sliema, Malta, ar per agreement between the two companies.
I have filled in a complaint form and hope SBR will try to find out whats going on there.