There a lot of functions exist in IPB 3 were mods in IPB 2 like friendly URL, gender, Spam challenge questions, reputation system, shoutbox, the system now is very easier to install and modify.

Better go to
Code: 
http://resources.invisionpower.com/
Check out your needs from add-ons
Prince Reviewed by Prince on . Need Help with IPB Forum Hello Guys, I have an IPB 2.3.6 forum. I want to upgrade it to IPB 3. If i do that ...will I lost all my mods, setting and all that...??? Rating: 5