Ceon URI Mapping (SEO) Module and Blog = problem!

Hello.

We just installed Blog on our Site.
It resides in it's separate "blog" folder. Eventually we would like to integrate it with our Zen Cart Store.

However, after the blog installation all our pages with static URI Mapping are not showing at all.

such as link: http://www.MyStore.com/index.php?main_page=products_all - is showing...

but these links:
http://www.MyStore.com/solar-water-features/2-watt-solar-powered-water-pump
http://www.MyStore.com/other-solar-products - are not showing...

Since all of this started happening after the Blog Installation, there must be some kind of connection there...
we would like to keep our static URI Mapping if possible (for the SEO).

Is it possible at all to keep Ceon URI Mapping (SEO) Module
enabled and Blog integrated into Zen Cart Store??

Please, let me know if anyone else had this issue and how you resolved it...

Thanks.