Sportal Not Working As A Separate Installation

I have a website, www.1hrsport.com , powered by wordpress. I want to replace the theme with Hot-Sportal theme, but when uploaded, activated and setting up everything under the theme options and widgets, it look very scattered. The menu comes vertical instead of horizontal, nothing seem to work...how can i fix this please?

Your site is blocked by browser it alerts that your site contains maleware

The warning alert by Google have been taken down.
Please guide me on what to do in order to be able to use the Sportal wordpress theme.

Thanks.

Well when you replace theme there is homework to be done. All settings are different so you need to set everything up. I recommend you install hot start on local computer then look how things are set and repeat that on your site.

Also that will take time so better make work copy of site.