Flashget 1.92 constantly sending unknown packet to various servers

So recently i just upgraded the old Flashget 1.80 which is installed on my computer since few months ago (if i remembered it correctly) to the new Flashget 1.92. While i must agree the new Flashget 1.92 is giving a cleaner user interface compared to it’s previous version. But yesterday when i just finished downloading several files from various website using Flashget, i found out that the PPP Led Indicator on my adsl router keep blinking (which indicates there’s internet activity done from my computer) even though i’m not using my internet connection