Z 5 z 5 gwězdkow pógódnośony

After installing Thunderbird v. 45 this add-on stopped working for me

Toś to pógódnośenje jo za pjerwjejšnu wersiju dodanka (1.5.2). 

Confirmed. I finally fixed this and you will find that PasteHyperlink 1.5.3 works in TB 45. There are some other new features too.