Doesn't work on ipage

Excuse me, but I can’t solve this with my limited knowledge.
I have a site on iPage where I installed Piwik using SimpleScripts. The odd problem is, Piwik tracks only my own visits from my computer from which I do everything. There are the other visits shown by the other statistics. I checked all the documentation and settings, it all appears to be fine except "Your server is using an NFS filesystem."
My guess is, may be iPage doesn’t allow redirecting URLs, some security measure on their behalf. Can somebody tell how to solve this, please?

When you visit your site from another computer, do you see an error ? I would recommend try debugging from another firefox, as explained in:

Thanks, but under further investigation I found it is a brute force attack on my administration. Piwik actually works (more, or, less).