How will vbseo cope with vb4?

I just saw that vb4 will have seo features that resemble vbseo.

vBulletin - vBulletin 4 FAQs

From vb...

Now the SEO feature...is it just going to be friendly URLs?
The SEO features will include friendly-URLs, a new approach to handling duplicate content and markup designed to be easily interpreted by search engine spiders. SEO will be built into vBulletin.

How will you guys stay after vb4?

This has been discussed at : vBulletin 4 Series Development Update

You may want to read it.

Hi PT,

vBSEO 3.5 will be fully vBulletin 4.0 series compatible. In fact, it will contain everything you have come to love about vBSEO + some amazing new features. The launch is going to be very exciting.

We are very happy to see that the vBulletin team is starting to integrate basic SEO options into vB. It is going to create tremendous awareness about the need for SEO in general, which naturally leads those users to vBSEO to get maxed out.

For those who want an advanced solution, fully long tail compatible via link consensus, vBSEO is still the only option for maximized SEO and maximized success.

vBSEO 3.5 is going to be our biggest release ever! It will certainly be the most advanced and powerful leap forward for vBSEO since we started 4 years ago...

Our huge network customers, getting close to 100 vBSEO licenses each, have known the secret of vBSEO maximized SEO since the beginning. vBSEO 3.5 is going to be SEO for everyone, ranging from the huge networks right on down to the first time forum admin who is serious about becoming successful, growing faster with more traffic and greater revenues.

vBSEO is here to stay. As soon as we're done with vBSEO 3.5, you can be sure we'll already be working on 4.0 to make sure vBSEO is always SEO maximized for you!