I am having trouble with the access control and encryption. On the google code page i saw others were having thhe same problems basically, enabling either the access control or encryption prevents, or stops the tether The post on the code page said "The problem you're having isn't a problem with the application, it's with your kernel. It was configured and compiled without all of the necessary netfilter options. Walking you through the steps is a little out of the scope of this project, but you need to make sure that the kernel configuration includes both CONFIG_NETFILTER_XT_MATCH_MAC=y and CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y " Can anyone here confirm this is the issue with BB v0.4 and point me to a solution? Thanks! Good luck!