I have a minor issue with the categoy cloud plugin I have. The URLs for all categories will be of the format http://www.theraju.com/?cat=4 where as the last cateogory is linked to a URL of the format http://www.theraju.com/Technical. Because of this, if someone clicks on the last category, they will be taken to a 404.
Just as a stop gap fix, I introduced a category called “unused” (to make it the last in the current category list) and this made the rest of the categories to be linked to the right URLs. I am thinking of other solutions like redirects etc. too. May find a better solution over the weekend.