I have had hackers (I presume a team of hackers, because they are there any time of the day) who usually tried to sabotage my work as translator for the Courts and people's documents. It is clearly meant to cause financial damage. It involves not only blocking mail, but also "editing" what I write and is, thus, more than a prank, but criminal. The latest, just these two days, is a complete cut off from my accounts, disabling passwords, one after the other. I mean: It must be possible for Mozilla to notice these actions and identify the hackers, shouldn't it? With their identities known, it would be possible to prosecute and get then banned, by law, and under threat of prison, from using any computer, android, or other potential weapon - the worst punishment for such a sick geek.