PHPBB3 update problem

[Toffmonster]

Hello.
I was trying to update my phpbb3 forum engine to the latest version. After checking the files there are options to upload them through FTP automatically or to use manual download/upload. I chose automatic uploading through FTP. It said "Uploading successful" in an instant. Then it said that it will recheck the files again to see if the changes were applied. I clicked "OK" and it gave me a blank page.
And now I can't even start the installer again!
I checked my Error Log on cPanel, and there are lots of errors like these:

[Fri Nov 14 09:45:04 2008] [error] [client 94.178.5.54] ALERT - function within blacklist called: posix_getgroups() (attacker '94.178.5.54', file '/home/toff/public_html/forum/includes/functions.php', line 530), referer: http://www.divinity-guild.co.cc/forum/install/index.php?mode=update&sub=update_files
[Fri Nov 14 09:45:04 2008] [error] [client 94.178.5.54] ALERT - script tried to increase memory_limit to 134217728 bytes which is above the allowed value (attacker '94.178.5.54', file '/home/toff/public_html/forum/install/index.php', line 148), referer: http://www.divinity-guild.co.cc/forum/install/index.php?mode=update&sub=update_files
[Fri Nov 14 09:03:55 2008] [error] [client 94.178.5.54] ALERT - script tried to increase memory_limit to 134217728 bytes which is above the allowed value (attacker '94.178.5.54', file '/home/toff/public_html/forum/install/index.php', line 148)

Please, tell me what to do, as I can't update my PHPBB installation otherwise, and my forum is currently disabled because of that.
Thank you.

By the way, last time I updated a few months ago it resulted in a suspension for excessive CPU usage after it tried to recheck files, I also asked support to do something. This is really annoying and these restrictions make PHPBB update almost impossible to perform. Could you, please, do something with it ASAP?

[Scott]

We are aware of this PHP issue, We have alerted the administrators.

[Toffmonster]

Since this thread was closed does this mean the problem is fixed now and I can finally update my PHPBB3 installation to the latest version?

[Christopher]

You can find the fix to the posix error at http://forums.x10hosting.com/level-t...getgroups.html

[Toffmonster]

Thank you for the help, that fixed it. I hope this edit doesn't break some of the forum's intended functionality.
Though as the last time I got suspended for high server resource usage after a few file checks, and the time to wait didn't reset itself since the last suspension time. Oh, well. But I still managed to do it after the wait, thanks.