In hotels I stay in for work the WIFI only can be logged onto with 1 device at a time. Is there a cydia app that allows the Iphone to share the WIFI (not the 3G)? Then Iphone logs onto WIFI and shares with other devise such as my wife's phone and Ipad. Therefore I don't need to keep logging off one device to use WIFI on the other as the Iphone can make a hotspot. Thanks all!