Auto/Manual Surf
From CashCrusaderWiki
CashCrusader script comes with 4 inbuild Auto/Manual surfs. You can chose how many sufs if any are in use.
What Are Auto Surf and Manual Surf?
Autosurf as well as Manual surf traffic exchanges that rotate advertised websites in user's browser.
The key difference between Autosurf and Manual surf is that an autosurf rotates pages automatically while a manual surf requires user to manually click on a link to access next site in the rotator.