move phpbb on new vps hosting

Hallo, the hosting and domain of [login to view URL] on [login to view URL] are ending on 10 th february (only 5 days) there is a new vps hosting space with [login to view URL] waiting. Plesk is installed and active on vpsland but i need someone configures user-domain-ftp-mail server-kapersky-myphpadmin and what is necessary to permit a full work of phpbb and relative services. hold hoster permit to downgrade actual plan (domain+host lnx) to only full dns managing. My idea was to start to work on new vps and proceed to downgrade and redirect dns only when the first one is ready. we have few time...thanks.