It's difficult to deny that object oriented programming is at the heart of Ruby. Yes, you can write small scripts without writing any classes, but not, you're not avoiding object oriented programming. Ruby is just object oriented, even if you don't want to use it that way.

Hey there! I just wanted to ask if you ever have any problems with hackers?
My last blog (wordpress) was hacked and I ended up losing months of hard work due to no back up.
Do you have any solutions to stop hackers?