4chan's robots.txt blocks search engines that conform to the robots.txt standards (read: None of the big search engines index 4chan's pages)
Considering that 4chan is the biggest english language imageboard and that there exists not publicly searchable index of any of it's quicky expiring threads, it's safe to say that infinitechan.info will die in a matter of weeks. This will likely be due to teenage administrator being unable to convince his mother to fork out for his shared hosting account.