About GlimmerBlocker
The problem with other ad-blockers for Safari is that they are implemented as awful hacks: as an InputManager and/or ApplicationEnhancer. This compromises the stability of Safari and very often create problems when Apple releases a new version of Safari.

GlimmerBlocker is implemented as an http proxy, so the stability of Safari isn’t compromised because it doesn’t use any hacks. It is even compatible with all other browsers.

You’ll always be able to upgrade Safari without breaking GlimmerBlocker (or waiting for a new release); and you’ll be able to upgrade GlimmerBlocker without upgrading Safari. This makes it much easier to use the beta versions of Safari and especially the nightly builds of WebKit. Many more features.

What’s New in this Version
- Bug fix (which vastly improves performance) for the very few sites that sends invalid http responses by including both Content-Length and Content-Encoding headers.