Movin from .net to .com

[SpaceStar]

Dear Friends

I started my forum back in April/May. For that I registered a domain called pegham.net (pegham.com was not avaiable). I have heard from many peoples that .com domains are much busier than .net.

Now the pegham.com has come available and I have registered that too. But not knowing that my hostings partner is not supporting multiple domain one plan.

Now I'd like to move my forum from forum.pegham.net to pegham.com/forum without too much down time as the forum has became much busier.

What wil be the easiest way to doing so? I'd appriciate all advices.

Thanks alot.