I am looking at migrating a large forum from PHPBB3 to vBulletin 5. I need someone with expertise on that to guide me through the process so that I don't waste my time researching the best way to do it. I am not looking for someone to do it for me, I am looking for someone who has done it before and who can help me accelerate the process. I will mostly need that person's help for a few skype calls and maybe some questions as the process is going along. There are are import / export tools but none of them seems to be clearly documented.