[Xenon]

Hi
1) Does vB have an arcade which is compatible with IPB games? (able to run IPB games as well)
--not per default, but there is one to download afaik

2) Does vB have a 'portal' system like SMF does? (my current site is SMF http://path-to-peace.net ) it allows me to have a portal around my board with added functionalities.
-- again, not per default, but you can download a portal system

3) How easy or difficult is it to transfer my database from SMf to vB ?
-- never ever tried it, but import it self isn't hard

4) Are vB components / mods / skins free? Or will I have to pay for each mod / skin / etc ?
--everthing released on vbulletin.org is free

5) Does buying the vB license (the 120 buck one) entitle the buyer to any help/support in setting up the board etc ? or will I have to do all the work myself?
-- on vbulletin.com the support will help you when you have a license, but just in a written way, if you need to hire one to set your board up, that will charge extra money

6) is vB compatible with portal systems like MKPORTAL and JOOMLA ?
-- sorry, no idea