0catch .. that's a laugh. If you are looking for free FTP fergettaboutit!! After site creation you get "server not found" until you create a blank index.html. Ok fine. But then the fun starts. FTP access such as with FileZilla does not connect. No matter the variant of ftp server name you get the same IP. Nothing works there(in their support forum I found the same complaint dated 2010.) Ok so I try their own web based online ftp applet. No dice. How about the html file uploader? You get a stack of buttons, but the total upload has a max of 1 MB. That's One Megabyte, not a typo. So I have to conclude the free account is designed to be broken.
I want to thank 0catch.com for wasting 2 hours of my time as I hadn't decided how I was going to waste it up to that point. They made the decision for me.