Connecting to wireless networks on BT5

Im running BT5 from usb, I noticed that trying to connect to some networks even with the correct key doesnt work. It gets stuck on authenticating for a long time and then I eventually just exit out of the wcid manager. Anyways, I guess im just confused as to why, maybe it needs an wcid-get update?

Second part to this question:

Everyone can do a fackbook hack (via cookie clone from running C&A and wireshark, but is there a way to find the https code on wireshark and then decode it to get the actual PW??