Like I said we will support what we can when we can but like I said we do not have access to a copy of vb5 so hard to write an integration with something that is non public at this moment in time. It is a non public beta unless you choose to buy a license of the unproven software. I do not know anyone who has bought it or even has access to it.
My personal comment is based on the fact I was saying I am not going to be using vb5 on my personal site. I think it looks way worse then vb4 or vb3. It is a personal opinion.
I wrote up support for vb4 in like 2 months 3 years ago.
As far importers it has to be a fiscally responsible thing for a company to authorize such a huge expense. Sales have been slow with the economy. I doubt you are going to see new importers anytime soon as they can take lots of invested time to write properly.