Hello, and welcome to the InfinityFree forum!
True, your intentions were to create a prank website, but your website involved a hacker attack. I don’t know what you would define as a prank involving hacker attacks, but if your account(s) was suspended, then that means InfinityFree’s hosting provider, iFastNet, believed that the prank could be taken serious. Because it is something that is related to hacking, which is against the terms of service, your accounts will be Permanently Suspended. As @dan3008 has said, in my favorite way:
I’m guessing that means that all of your hosting accounts (users of the service are permitted 3 hosting accounts) were Permanently Suspended?
That’s a signal that you did something against our terms of service, and they don’t believe that you will follow the terms of service when they un-suspend your account(s).
If it involves hacking in any way, it could go in the wrong direction. Unfortunately, due to the fact I was not able to see this user’s website, I can’t say if I would find the site humorous. Based on the fact that the user’s account(s) was suspended, it must not be humorous.
Disclaimer: I am not InfinityFree Staff, nor iFastNet staff. I am a user of the InfinityFree services, with growing knowledge of the service. If any of the words that I have spoken are incorrect, and you are either a user of the InfinityFree services that has used such services longer than I have, or if you are InfinityFree staff or iFastNet staff, please correct me.