best file uploader?

Hey guys

I'm asking for your opinion on the best file uploader plugin/gem for
ruby on rails.

Acts as attachment? File column plugin? Fleximage? others?

What do you guys think? Whats your favorite, which one should i use?
Thanks

-David

Paperclip is really good stuff.

Paperclip.

As other's have said... Paperclip.

But to add a little more signal... Ruby Trends can be useful for things like this.

http://rubytrends.com/?style=project

-philip

wow rubytrends is awesome. thanks guys