Warning: fopen("/home/bmod/public_html/yapp-hosting/ednark/YaBBHelp/ims.html", "wb") - No such file or directory in /home/bmod/public_html/yapp-hosting/ednark/install.php on line 109
i would agree that you need to make sure your permissions are correct on the directories...
i can't see why this would fail above as 'w' should attempt to create the file... it must be a permission problem... maybe you did change it and some other piece of your code is chmoding it incorrectly from php...
also... why are you using the b extension on an html file... i think it was only meant to be used on binary files... the portability warning from php i don't think meant you should use it on all files everywhere, just on ones you consider to be non-text