Hi Tony,
--Front Page
Yes I'm trying edit FrontPage text from admin Catalog>Frontpage.
--Clean URLs
I'm using 4.1.10 with CDSEO on another site, it creates clean URLs (without any categoryid) then why 5.2.5 can't.
Here's what Google is saying about clean URLs
---------------------------------------------------------------
A site's URL structure should be as simple as possible. Consider organizing your content so that URLs are constructed logically and in a manner that is most intelligible to humans (when possible, readable words rather than long ID numbers). For example, if you're searching for information about aviation, a URL like
http://en.wikipedia.org/wiki/Aviation will help you decide whether to click that link. A URL like
http://www.example.com/index.php?id_sezione=360&sid=3a5ebc944f41daa6f849f 730f1, is much less appealing to users.
---------------------------------------------------------------