[tptacek]

Patch right now.

[vinhboy]

Someone should change the title of this post. I didn't read it for a good 3 hours because I didn't realize it was related to Rails.

[cdcarter]

I hate to say it, but if you're running a public facing Rails application, it's near imperative that you know what Action Pack is and why it's significant.

[kami8845]

Me neither, but most people who run Rails apps that are somewhat significant probably do.