REVIEW CENTER

if you want to download the files without paying to upgrade to Premium-account (as a free user), you will have to face some limitations.
Beside, free users can only parallelly download 1 file at a time, and subject to countdown (waiting) time delay before download start. And if you’re behind a proxy (or transparent proxy, which most ADSL users going through without notice) of an ISP, you most likely share the same IP address with other users. This may (and most likely) caused you unable to download anything from RapidShare because RapidShare limit 30 MB per hour for each free user, based on their IP address!
Follow this step for hack counting down :

   1. Browse the RapidShare download link.
   2. Click on the Free button to initiate the download when prompted to choose either Premium or Free.
   3. Once the Download-Ticket reserved, the download countdown counter will start.
   4. Skip the countdown process by copy and paste the following javascript into the web browser address bar: javascript:alert(c=0) or javascript:var c=0
   5. Note: You can right click on the above link and click on Add to Favorites (IE) or Bookmark this Link (Firefox) to add the hack as bookmarklet.
   6. Note: Javascript has been removed. It’s not an effective crack and just save your less than 1 minute of waiting time anyway.
   7. Then press Enter, or click on Go.
   8. RapidShare download link to the file will appear immediately.

Enjoy…for download…

source :
MyDigitalLive

tweak firefox to work faster
if you want your firefox browser work faster follow this step

1. Load Firefox browser.
2. In the URL bar, type “about:config” and press Enter.
3. This will bring up the configuration “menu” where you can change the parameters of Firefox.

double click in parameter if you change setting…
this code you must change :
browser.tabs.showSingleWindowModePrefs – true

• network.http.max-connections – 48
• network.http.max-connections-per-server – 16
• network.http.max-persistent-connections-per-proxy – 8
• network.http.max-persistent-connections-per-server – 4
• network.http.pipelining – true
• network.http.pipelining.maxrequests – 100
• network.http.proxy.pipelining – true
• network.http.request.timeout – 300

4. Restar Firefox browser.
5. Load again Firefox browser and enjoy load web more better.
source
http://hacker4self.blogspot.com/