Miss having the RSS icon up in the location bar within Firefox? You can customize your toolbars and add the button back – if you have not done so before, but you could also try out the add-on for Firefox, RSS Icon In Awesombar. This extension will add the RSS icon bar to the location bar, like it was before Firefox 4.
I always thought this was a cool feature to have, but apparently Mozilla removed it from Firefox 4 as a bug. While reading through reviews, I noticed a few people said this add-on did not work – well it apparently does work, but only if the website you are looking at has a properly formatted RSS link element.
Want to download this add-on for yourself? You can pick up the RSS Icon In Awesombar extension from the Firefox Add-ons website.