photorealistic material tweak?-urgent!!!

i’ve made a room and i want it to look realistic can anybody tell some material settings to get some diffused reflection out of floor and similar through walls.

I guess this is what your after:

glossy reflection/refraction release logs
http://www.blender.org/development/release-logs/blender-246/glossy-reflectionrefraction/

http://wiki.blender.org/index.php/Doc:Manual/Materials/Properties/Raytraced_Reflections

why you in such a hurry?

thats because i had made a presentation for my dad and i plan to intro in blender and i had to give it him by today evening at any cost.:confused:

okay thanks^( X ) Felix_Kutt u provided me with exactly what i wanted.thanks
thankyou and thankyou.:D:D:D:D:D:D:D:D:D:D:D