Definitely the grammar is an issue. There's also limited copy on the site, so you'll want to beef that up if you're going to get search engine traffic.
The images on the hostng plans page need a serious workover (rvskins & fantastico) - it looks like you use a magic wand, pulled the image, but the edges look awful.
These hosting plans are determited for 1 website. First hosting plans are determited for small sites, Last hosting plans are determited for Big websites.
Thehe hosting plans have a lot of addons (increased space, more bandwidth,..)
This is very unprofessional wording. If you're not a native english speaker I recommend contracting with a company that can do all the text for you as in it's current state, you'll likely receive very few signups from anyone looking for a professional host.
Also, from a business end of things, you really should not have privacy protect enabled on a business domain - this gives the impression that you're hiding something.
The site needs a MAJOR overhaul!