Godaddy VPS management

Looking for someone that know how to manage and fix issues with a Godaddy VPS hosting account. I'm looking for someone to fix the following three issues now and also for ongoing management of this serever. Current issues: * I have a domain in Godaddy, www.example.com. I have hosted it in a VPS and the outgoing emails are working fine. However I am not able to receive incoming for this email through a contact form on [login to view URL] * I'm trying to create a sub-domain ([login to view URL]) and I'm getting an error "The system experienced a problem during the creation of the “members” sub-domain." * I have another website hosted on this VPS and something has gone wrong with the migration to the VPS, the website is up and running but I cant access WP-ADMIN for this site. it says "Error establishing a database connection" I need someone who can communicate well in English and is easily contactable for future server issues. Please send your bid for the above work (upfront payment) and also a bid for ongoing support, please propose how this can work. DO NOT BID IF YOU CANT FIX ALL 3 ISSUES ABOVE. Thanks.