I wrote my own module and skin object generator (call EZ-Objects).  The benefit is that it can create for any DNN version, and either ASP.net 1.1 or 2.0.  As a User, you don't need any VS version, it compiles and zips a package on my web site.  And it is free.

The reason I haven't actively promoted it is because, unless you use it for simple things, it takes a bit learning about how it works (to get the most use out of it).  And it actually can build anything VS 2003 or VS 2005 can.  But with the more complex modules you should have knowledge about command line compilers, resgen.exe, and maybe xml (here's example) to be able to do this on your own.

Take a look at:

Converting the Survey module to use the DAL+

It shows how very little code is needed if you use the DAL+. I hope to demonstrate that you don't need code generators to create most DotNetNuke modules. In the past you did because the DAL required a lot of code with parameters that had to match up. Now, one line like this can call a stored procedure:

public static void UpdateSurvey(SurveyInfo objSurvey)
{
    DotNetNuke.Data.DataProvider.Instance().ExecuteNonQuery("UpdateSurvey", objSurvey.SurveyId, objSurvey.Question, GetNull(objSurvey.ViewOrder), objSurvey.OptionType, objSurvey.CreatedByUser, objSurvey.ModuleId);
}