bankole1 did you get your script online?
Yeah hostgator, or Hosting Lizard are pretty good. Plus Linux packages are best for scripts. There can be limitations with too cheap of an account so think of what you can afford to invest into your project and maybe what return it will provide.
Also look at the specs of the scripts recommended hosting. From there you can email or call sales so they can let you know if your stuff is going to run before you spend your hard earned money.
All good stuff. Since your in the freelancer section are you asking for someone to just do it for you, right of course, and then you login into your website like a new owner does on a home they do not want to build themselves? If so would be glad to help.
RobJames73 on skype. Been doing scripts for 18 years. It is all about asking the right questions to avoid the tireless hours customizing for a hosting package. If the script is modern then any hosting package with Cpanel should be easy and no bumps in the install.
Your best bet is typically to see if the creator offers a install package. Me... I just always did them myself so I learned PHP over the years better than support or the creator of the script.
Let us know your progress!