Thank you Gemma,
I made the edit now fingers crossed. For me I only had the second error that was mentioned and even though it still showed up it didn't remain on that page but moved on itself, unlike before. Only usage in the arcade will tell but I have about half a dozen with the warning circle on the games list and for each of them it appears to be that error
[Warning: fread() [function.fread]: Length parameter must be greater than 0 in /arcade/functions/tar.php on line 794]
that causes it. The games still play so i mainly ignore it.
Thanks again for replying.

Tinks