My three systems have never been better yet all show this message on the stats page?
Recent flights currently only available to the user feeding data due to performance issues.
Server-side performance issues, not on your side. Log in.
Why isn’t PiAware [2.0-4,MLAT - Disabled] uploading all the flights to the website.
If you look at this tracklog my Radar Code VIBT is missing while it’s visible on my PC.Most of my tracked flights are shown under “Additional recent flights fed to FlightAware”.
http://flightaware.com/live/flight/HVN18/history/20150625/1200Z/LFPG/VVNB/tracklog
It might well be that someone else is running another ADSB feeder that has fed the flight details to FlightAware - there could be many people feeding the same flight details.
(by the way, could people embedding pictures in posts - where possible - make them a maximum of 600-800 pixels wide, putting wider pictures up causes the forum to display the topic with horrible horizontal scroll bars unless the reader has a very wide screen)
They need to move out of the dark ages to one of the newer forum programs . Something like xenforo.com/.