vBulletin 4.0 Gold & vBulletin 4.0 Publishing Suite
 

Hi there,
Its been long since I have utilize my site and the forum due to busy schedules and I've sort of losing track of it.

Recently I've receive the announcement regarding the launched of the new vBulletin 4.0 Gold which comes with the Publishing Suite.

My questions are;
1) What is this Publishing Suite and what is it used for? Does it come together with the vBulletin 4.0 Forum?
2) What are the new features or are there any new features or functionality in vBulletin 4.0 compare with vB 3.8.x? I heard there is some SEO features in it, is it true? How is it compared with vBSEO?
3) Are there built-in templates/the,es in the new vBulletin 4.0 Gold? Cos I sort of don't really like the template/theme, colors and layout of the new vB 4.
4) Can I upgrade vB 3.8.x to vB 4.0 easily? Is the upgrade process same as upgrading vB 3.8.x?
5) What is the current cost for the new purchase of the vBulletin 4.0 Forum & the vBulletin Publish Suite?

Please help advise.


Thanks & Regards