Excellent little app; there may be malicious somebodies trying to hijack its operations; Zemana scan came back with the following:

woop-NoopscooPsnSXQ@jetpack
Status : Scanned
Object : %appdata%\mozilla\firefox\profiles\fgzqi2me.default\extensions\woop-noopscoopsnsxq@jetpack.xpi
MD5 : 2A90842785182B84E1ED4B3F15B4A1B3
Publisher : -
Size : 270381
Version : -
Detection : PUA.FirefoxExt!Gr
Cleaning Action : Repair
Related Objects :
Browser Extension - woop-NoopscooPsnSXQ@jetpack
File - %appdata%\mozilla\firefox\profiles\fgzqi2me.default\extensions\woop-noopscoopsnsxq@jetpack.xpi

The only other source online I could find that suggests the same, is the md5 correct; what could this mean cowlicks?
https://www.freefixer.com/library/file/package%40jetpack.xpi-221661/

Update: after removing and reinstalling the extension, a re-scan found nothing unusual.