No support for custom field types

I added a post with a question in another category of the forum, but is only shows up as "moved".

It was a question about custom field types. The field type pallete shows a small set of field types. These are the standard field types. I added a custom field type to test it out (http://www.codeproject.com/KB/sharepoint/mossflashmoviefield.aspx), created a new list, added a field with the type of this custom field type, imported the data in MetaVis, and it shows up as if the field is of type String, instead of type SPFieldFlashMovie. This is really a pity!

I hope the Moss standard types are supported, like the publishing types, and not only the base Wss3 types.

Do you have any information on this, or information on plans to support custom field types?

Regards,

Serge van den Oever [Macaw]
http://weblogs.asp.net/soever
http://www.twitter.com/svdoever