The gig gets taken off because it's not a one-time service. You're not allowed to post recurring plans. To give you a better idea, you can offer hosting installation, VPS installation and everything around hosting that can be described as a one-time service. With this method, you can then chat with your Fiverr clients and hustle a hosting plan for them by saying: "I can get you a better deal than you have now, buddy."
Don't say buddy. A lot of people find it condescending. Always call them by their name. Make it personal.