Are you getting any error ? which camera raw version and on which OS you are on ?
We need more info.
Moving this discussion to the Adobe Camera RAW forum.
Not sure whether you HAVE Camera Raw 6.2 and are trying to update it, or whether you're trying to install it - or even whether you're just trying to spam the forum with your domain name. Do people come to you with such terse requests? Can you answer them meaningfully when they do?
If you're trying to install 6.2, you should consider installing the latest version that can work with your copy of Photoshop CS5, which would be 6.7.
Have you tried manually installing it from one of the following sources:
I figured out why.
The Camera Raw 6.7 plug-in is not compatible with versions of Photoshop earlier than Photoshop CS5. <<<< There is my answer and no I'm not spamming.