Doesn't look like this ever went live?

Just a little bit of constructive criticism.
You need to create a domain and stick with it. Over the past couple years, you've created and then turned off way too many sites. Nobody can follow anything or keep up to date where things stand. I think you've had at least 10 domains now that were launched and then without warning shut down.

Been trying to be supportive of Project V4 ever since you first released it, by purchasing the add-on and was looking forward to all the future development you mentioned (classifieds, newsletters etc.) but ever since the initial launch there hasn't been any real updates or additions and the ever changing web sites is getting frustrating.

Looks like this site is now down
https://www.vb4up.com

and this one is back, in a template sort of state.
https://www.christeris.com/

Could you please confirm if there will be any updates to Xen, and what the actual site address will be?

Hi there, I'm getting includes\class_bootstrap.php(433) : eval()'d code in ....\vb\vb.php on line 286 errors like this.

How can I solve them?

What version of PHP are you using?

I've downgraded PHP version to 7.1 on my localhost.

Anyone else willing to take on this mod?
It's such a great update to the look and feel of VB, it's just too bad that further development of features and improvements never happened and it seemed to be abandoned.

It's really a shame that development on this never continued. I had to finally uninstall it as it didn't work with the version of PHP my server is on (7.3)

It was such a great enhancement, but was quickly abandoned leaving all the future updates that were promised abandoned as well. :(