We just finished the conversion of one very large website with more than 260 pages to SEO website CMS and thus we added some new features enabling our Content Management System to handle deep url linking with many sub directories using Mod_Rewrite feature in Apache. This feature enables webmasters to easily convert their current websites to content management systems without any major problems. This feature has only one issue - compatibility with other website modules - web gallery software and etc which are using the .html extension....

The problem is the following. When we set up SEO Website CMS to capture all .html files including sub directories then if you have other existing folders with other scripts or web software like galleries, forums and etc that are using .html file extensions the CMS won't let them execute. This can be fixed by setting up mod_rewrite rule but currently we don't have automatic solution so you have to request one from our support team.

By default the Deep URL feature is disabled so if you're starting a new website you don't have to worry about the side-effects.