Puntuado con 4 de 5 estrellas

Not working for me while Slim Add-on Manager is enabled on FF 6.0a1 x64 on W7x64. Otherwise working right.

Esta valoración es de una versión anterior del complemento (1.0b1pre). 

The beta you were using was not compatible with Firefox 6. It would not run correctly under any circumstances. Try the new version available now for Firefox 5/6/7. It has been tested to work specifically with Slim Addons Manager.