I searched for a bit and found some article like Moving Pligg Installations and Lost Category Fix, etc. I tried following the steps but I am still having some problem changing into my new host.

if you have done change of host before, please provide some help

What I have done with my Pligg site:
1. I have changed the template to a new custom one.
2. I have installed a few modules and plugins, like PM, etc.
3. I have added a couple of custom sidebar modules.
4. My Pligg version is 9.9 Beta

What I want to do:
1. I want to change my host into a new hosting account.
2. My site is very active, so I want to do it as quickly as possible.


I hope someone will provide a step by step instruction on how to change my hosting. I am a noob when it comes to severs.

Thank you for the help.
Neera