Can someone point me to the conversion documentation, when vBulletin is in root and you want IPS in root? Can't find it! Thanks

its quite easy i also converted vb to ips it doesn't matter where you have installed vb or whatever you just need to install a fresh ipb forum somewhere else for example if this is your bv forum www.yourdomain.com you can install ipb at www.yourdomain.com/ipb then convert once its done then backup databases files and everything of vb and move www.yourdomain.com/ipb to your root domain  

everything you need is here

https://www.invisionpower.com/support/guides/_/importing-and-conversion/convert-to-ips-community-suite-r37

but im unsure if i did something wrong back then or member join dates will be the date of converting date 

but test on localhost for first time its always better

install vb and ips on your localhost and test 

Got it thanks!