>I cannot find a converter able to convert this piece of code:
>
>

>var endpoint = new EndpointAddress(new Uri(RemoteAddress), 
>                                               new[] 
>                                                   { 
>                                                       AddressHeader.CreateAddressHeader("APIKey", "", 
>                                                                                         "bda11d91-7ade-4da1-855d-24adfe39d174") 
>                                                   }); 
>

>
>Anyone would know how to make it into VB.NET?

I assume that it is the use of the C# implicitly typed array which is giving the problem. Maybe provide concrete type as the second parameter:
New AddressHeader() {AddressHeader.CreateAddressHeader("APIKey", "", "bda11d91-7ade-4da1-855d-24adfe39d174")}

Or maybe OPTION STRICT OFF might allow it to work as is (just a guess)