Can DVD Architect (version 2.0) build and burn dual layer DVD's?
If so, are there any special settings that need to be made in order to do so?-----Any advice?
If you don't want to upgrade to 3.0, then simply build your DL project and burn with something like CopyToDVD (they have a 30 day fully functional free trial). You should also pick a burner that will burn a booktype of DVD-ROM for DL+R media. www.cdrinfo.com has burner reviews and they include info on whether the booktype can be changed.