Quick Jailbreak Question

[sfazngiants]

damn i think i may have problems with cydia or something i installed i think its sbsettings, but the problem is i cant get wifi. The wifi icon on the top keeps going on and off, i need a fix, fast.

[touchy touchy]

ok this what i did i clicked on the wi-fi i want to go onto and click ont he little arrow on the side of the wi-fithat you want to go ono and then click the top tab and then down the bottom click auto it worked for me