Regarding question 2 : Regarding spam, what do you think about this :
https://vborg.vbsupport.ru/showthrea...hreadid=248042
Shall I use it?
For CMS, I did double check everything, I checked permission for every section , including sub section.. its all set correctly..
Update: When I made a post as that user, only after that everything was visible and available.. I guess I have impexed and it is not counting old post. So a user with 1400 post in old forum is looking as new user to vb, however it is showing post count as 1400 .