This is apparently a purchased theme. If that is the case, you need to ask the author.
Find the header.php file (nav is most likely in there) and then look for the home link and change what is inside the “a” tag from http://www.ibizatalk.com/?cat=20 to http://www.ibizatalk.com
My guess is that you will not find that code. I suspect that there is a theme option to have the menu defined either by categories or by pages, and the menu is generated dynamically at run time. If that is the case, you will not find the link in header.php, only the code to generate the link.
There are still many options, he can back trace it or worse come to worse he can put it in absolutely in the header.php and bypass the dynamic generation all together. It is the navigation so I doubt it will change much after site launch anyways.
You are right. I just didn’t want him to get frustrated looking for code that might not be there.
