To help with the scale of the project, two additional developers, Freddie Bingham and Mike Sullivan were brought on to help finish v Bulletin 2.

Kier Darby was brought on during the v Bulletin 2.0 Beta phase to further development.

On 29 October 2010, Internet Brands filed a second lawsuit in the United States District Court for the Central District of California through its wholly owned subsidiary v Bulletin Solutions, Inc.

against Xen Foro Ltd., and its founders Kier, Mike and Ashley.

Architecturally, v Bulletin 4 follows MVC (model-view-controller) object oriented principles, allowing far greater capabilities in code re-use and extendability." At the time, the requirements of v Bulletin 4 were "PHP 5.2.3 and My SQL 5.0.22 or newer".

On 15 December 2008, James Limm, Managing Director of Jelsoft, posted the v Bulletin 4 Series Development Update with significant differences from the August announcement.

The latest stable release of v Bulletin 3 is 3.8.11 which was released on 10th May 2017, and is a maintenance and compatibility release (for PHP 7.x compatibility).

v Bulletin 4 was described in this announcement as "an extensive rewrite of the v Bulletin system.

The lawsuit alleges "widespread infringement and unlawful exploitation" of v Bulletin's source code and "equally damaging misappropriation of trade secrets" developed and owned by v Bulletin with "investments of millions of dollars over the last ten years." The lawsuit further alleges that the developers of Xen Foro Ltd.

"took with them virtually every type of document a competitor would need to enter the market and unlawfully create a competing bulletin board software program." Since the initial release of the v Bulletin forum product in 2000, there have been many changes and improvements.

Initially, it was designed solely as a rewrite of UBB, in PHP using My SQL, and was meant only for their own forum.

Other UBB owners expressed interest in the solution, and they offered to sell it to Infopop, but their proposal was rejected.

As there was still a demand for the software, Limm and Percival created Jelsoft and released their work as a paid solution, called v Bulletin 1.