Be assured that more documentation is going to continue to be released, as well as many more samples and training videos will be available as well. As for the error providers, we dynamically create the error providers through code rather than requiring them to be dropped on a form. You can set all of the properties you would like to see implemented on the error provider, or turn off the "Auto" management and handle the errors yourself. This works the same for C# and VB, there is no difference between the two in this regard.
If you look on the property sheet of a StrataFrame form, you will see a number of ErrorProvider properties that range from the icon to display to the location of the icon when shown under the "StrataFrame: Error Provider Settings" category. If you want to manage the errors yourself, just set the UseErrorProvider property to False and then you can implement your own error provider.
