I am planning to offer a web service based on a .pro top level domain. The reason why I want to use this domain is because putting together my own domain with .pro makes a very good name. However, I have seen that the .pro domain is destined for certificated professionals. My website has totally a different purpose of course.
My question is about if it is adequate to use .pro domain for a different purpose than its original. Could I be penalised on search results or even have legal problems?