A lot of content has been published on a variety of locations. Sadly, since this is a rahter niche field, not much attention has been paid into preserving content.

For the BBW Wiki, the content from the old wiki has been copied.

The Internet Archive is a great project that has archived quite some pages from BBW models and pages from the old Dimensions website, which contained stories.

For physicical magazines and CD-ROMs, the story is different. They might be out there somewhere, but have not been widely backup up to the internet, which I think is a shame. Some folks on BBW Chan have even admitted throwing away old VHS tapes with various content.