Could not find schema

I am very new to ASP.Net and Visual Studio 2008. I am attempting to run a website on my Windows 7 Enterprise usig IIS7. When I load the web.config file in the VS2008 editor I get several errors/warrnings. Each starts with "Could not find schema information for the element 'TinyMCE' or it specifies one of the attributes.
The section of code looks like this:
<TinyMCE installPath= "script/tiny_mce" mode ="src"
 <globaoSettings>
   <add Key ="relative_urls" value ="false" />
   <gzipCompressor eabled="yes" diskCache="no" cachePath="c:\temp" expiresOffset="10d" />
</TinyMCE>
The path statement is correct, TinyMCE is infact in script/tiny_mce folder.
 
Before this section in the <configSection> that does not give an error and it is:
&nbs ...