I followed instructions on how to install infusions manually but i can't seem to get it to work. i am trying to install the tcpdump infusion from the wistleMaster githup mk4. my mk4 is currently running the 3.0.0 firmware. after manually installing the tcpdump infusion to the pineapple it still says that it is not installed. clicking install to internal storage or usb storage doesn't work either. please help! anyone still using this old pineapple?