Forum post migration

OK my hosts are complete idiots, they have my code scattered and in duplicate to where I dont know what is what now.
I checked and found how the hacker rdirected my site and where it was pointed too.
After an entire week I am the one that found and removed the files he placed.
The buffoons at Cirtex hosting are as dumb as a bag of hair.
I need to do a fresh install on 2 IntegraMods, and migrate all the posts and members from the old ones to the new ones.
Simply because they have screwed up my forums to where the page is stretched out, image icons from the template are missing, and now the profiles of the posters have vanished.
So can I go about a complete migration of my posts from A forum to B forum ?
Its the only thing I can do to save my 7000+ posts and 400 members.
So I'll create anew, migrate them to the new one...and delete the old screwed up one.
All this behind them leaving some of my files open at 777 and having done such a shitty job migrating from one host to another.
I checked and found how the hacker rdirected my site and where it was pointed too.
After an entire week I am the one that found and removed the files he placed.
The buffoons at Cirtex hosting are as dumb as a bag of hair.
I need to do a fresh install on 2 IntegraMods, and migrate all the posts and members from the old ones to the new ones.
Simply because they have screwed up my forums to where the page is stretched out, image icons from the template are missing, and now the profiles of the posters have vanished.
So can I go about a complete migration of my posts from A forum to B forum ?
Its the only thing I can do to save my 7000+ posts and 400 members.
So I'll create anew, migrate them to the new one...and delete the old screwed up one.
All this behind them leaving some of my files open at 777 and having done such a shitty job migrating from one host to another.