Are you talking about on your BB? There is a Crackberry Launcher app that will take you to the mobile version on your browser (m.crackberry.com). From there, you can choose to go to the forums or Blogs.
Download link for the launcher app is at the bottom of the m.crackberry.com homepage. Click on it using your BB while using the BB Browser.
Once you've gone to http://m.crackberry.com and downloaded the CrackBerry launcher, you can go into options and choose where you'll be launched and change the color of the icon. It will be under Other Options:
Install m.CrackBerry.com BB Launcher. Then:
Options
CrackBerry Launcher
Choose: WAP Index or WAP Forums
Choose: Color of icon