Now, I dont need to login my adsense account to check my earnings. Adsense notifier plugin logins to my account and shows my earnings on the firefox status bar. You can set it to show the info you want. Here is the download link:

Download Link

Homepage

1. Type “about:config” into the address bar and hit return. Scroll down and look for the following entries:

network.http.pipelining
network.http.proxy.pipelining
network.http.pipelining.maxrequests

Normally the browser will make one request to a web page at a time. When you enable pipelining it will make several at once, which really speeds up page loading.

2. Alter the entries as follows:

Set “network.http.pipelining” to “true”
Set “network.http.proxy.pipelining” to “true”
Set “network.http.pipelining.maxrequests” to some number like 30. This
means it will make 30 requests at once.

3. Lastly right-click anywhere and select New-> Integer.

Name it “nglayout.initialpaint.delay” and set its value to “0?.
This value is the amount of time the browser waits before it acts on information it recieves.

If you’re using a broadband connection you’ll load pages 2-30 times faster now