They've announced that Zetaboards as a platform will be no more, merging existing forums into Tapatalk. See here: http://support.zathyus.com/topic/7021172/1/ Many people are angry about this, especially after being given a choice between merging from InvisionFree to Tapatalk or Zeta and being promised future updates to Zeta's code. Edit - so the current Tapatalk software seems to run a version of phpBB? Don't really like it. Apparently the Zetaboards to Tapatalk option seems to be having its own custom thing developed, which will apparently take the feel of Zetaboards. Either way, zero customisation or use of own domains without paying Tapatalk $10 a month it seems currently. Seems Tapatalk are getting hold of most free forum systems, as they have also previously merged FreeForums and one or two others I believe.