The error appears to be caused by the entry named "\\\". The PHP converts the entry title given by the author to an html-compliant page name description and in the process converts or strips letters and characters that may screw up the standard html naming convention.
Prisoner of Myrkvišr => prisoner-of-myrkvir.html
\\\ => [unexpected blank] => php error
Code:
http://photoshopcontest.com/view-entry/177959/index.html
Parse error: syntax error, unexpected '"', expecting ')' in /home/photosho/public_html/inc/cache/ff05cefa3a9798355e80f10d0006151c on line 2
http://photoshopcontest.com//inc/cache/ff05cefa3a9798355e80f10d0006151c
<?php
$result_row[]=array(title=>"\\\",description=>"");
?>