We are currently working on a generic Chrome Extension, that will let you choose:
1. An exchange
2. A source currency (Some Crypto)
3. A target currency (Some fiat)
The meaning for the end user is that you will not need to request a specific extension.
you could dynamically change the parameters and by that change what you are monitoring
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
Will we update soon ..