Attached Link: http://www.renderosity.com/mod/forumpro/showthread.php?message_id=2861891

There could also be slight blurring of the textures caused by texture filtering. You can no longer turn texture filtering off from the render options as it's applied directly to each material in the material room. However, stewer wrote a python script which does turn off texture filtering for all materials in the thread that I have linked to.