URL without post type

have you found a solution yet? I tried couple plugins but all they do is give me 404 page.. :/

Yes, you should be able to do that: edit your permalink settings for the site to make sure they’re working and then edit the URL settings for the post-type’s in questions. I did some updates to this on the dev branch that will be released in 0.9.7.

I do have to say that I loathe the way WP handles URLs. If you need URL flexibility, I strongly recommend MODx — it’s light-years ahead of WordPress in this area.

See also https://code.google.com/p/wordpress-custom-content-type-manager/wiki/FAQ#How_do_I_enable_”friendly”_URLs_(a.k.a._”Pretty_P

Remember: WP’s permalink settings are not global. You must also edit the URL settings for each post-type.