Pamela Geller says that she has noticed a spike in Islamic death threats recently. It is only a matter of time before she becomes Geert Wilderized: having to move around to different places at random, always protected by bodyguards, to avoid assassination by Muslims. Geert Wilders' protection is paid for by the Dutch government; Pamela has no such resource.
Pamela has made her blogging career about exposing the violence of Islam. Now she becomes the target of that violent religion.
I advise her to buy a gun and learn how to use it. If one of them kicks in your door to kill you, the gun could prove valuable. You owe it to yourself and your kids.