Website Transfer and Monthly Maintenance

We are looking for a web firm to transfer 8 websites from a linux based hosting site to our hosting. We use a reseller account from [login to view URL] Given the adserver and the limites of the heart reseller account, we want to know firstly, if this is at all possible. We require you to retain all existing site functionality but transfer from VPN to our hosting, we need a seamless transition SITE BREAK DOWN MAIN DOMAIN [login to view URL] [login to view URL] [login to view URL] (FTP Storage) [login to view URL] [login to view URL] (Email Server Interspire 6.0.1) Based on CodeIgniter - Issues with Form Validation (third party) had to hack it to get it to work properly. Have been historic problems with logging in and regisering. Domains 2, 3, 4 and 5 are all wordpress installations. Domain 6 is HTML [login to view URL] - OpenAds Installation serving Ads to all websites [login to view URL] - Old installation of Interspire - couldn't get it to work without errors so was replaced with version on [login to view URL], this is the version that holds valid license key) under this [login to view URL] / [login to view URL] - Colony (proprietary CMS, check out PHP config)