Using the Funnel Tracking

what if i have forum files on /forum do i need to put in google analitics then like this

/forum/google-funnel/registration-complete.html

or is still ok to has like it says in vbseocp?

Use them just as they are shown. No need for the full path.

why then google analitics doesn show that goal is completed it shows for all 3 but not for registration completed ... and there were about 20 new registrations completed ... but google show 0

any other solutions

It's not completely accurate... Did all 20 new registrations activate their accounts?

they dont need to activate them if you mean this that they get an email and must click on the link

You can remove the last step from the goal definition in case if your forum doesn't require the activation of account.

this one i can remove from goal definition

/google-funnel/regform-submit.html

?

You should remove "/google-funnel/registration-complete.html" from the steps list and set the final goal URL to "/google-funnel/regform-submit.html".