Links to image files uploaded there do not go to PHP pages (server-side
scripts). They are a link to an actual file, as in:
http://imageshack.us/photo/my-images/12/iceberga.jpg/
You links to a script (
http://en.wikipedia.org/wiki/Php) ends up
redirected to:
http://my.imageshack.us/registration/?error=8.
Apparently ImageShack changed their upload requirements. As I recall
from past use, you could upload without having to create an account
(based on some valid e-mail address you provided to get the confirmation
e-mail). You could just upload and never have an account. When I just
tried, they force me to create an account. That sucks so I'll have to
find someplace better to upload publicly accessible pics.
Since you created an account, it now looks like you have to make that
file publicly accessible. When I go to the link you provided, the site
demands that I login to see your pic. I'm not bothering to create an
account to login to see what should've been publicly shared content.
See if you can make the picture so it is publicly accessible from your
account so other non-account users can see it. It that's not possible,
no one except ImageShack account holders will be able to see your pics.
tinypic.com appears to not require registration and account creation.
You can create an account there but you don't have to. As an
experiment, I uploaded a photo (
http://tinypic.com/r/142r88o/6) and
there was no requirement to create an account.