Image?

This? What? Image?

Can't see it, but I'm guessing perhaps you're referring to the f that you get in most fonts if you type option-f on a mac? Like this:
ƒ

Need help? How to post a sample or image
In particular, make sure that:

• the file name does not contain spaces (or any other ø∂∂ ¢håræct€rs)
• you have the right Flash plugin installed with your browser

Maybe U+0191 ?

Option-f on a Mac will give you a florin, which is a currency.