Currently DreamDTH forum upgradation is not possible.It is a hard work,first i have to take full back up and then need to reupload all new files and rewrite all old files to new.So wait till i get some big time and i will do this upgrade.
You are bit busy now a days , vikram also busy as usual.
Why not give admin cp to one more person.
He may help you in day to day administrations.
I know its not easy and risky also to do administrations, but cultivate someone from current roster of ddf members and hope for the best.