Doesn't work with FF 13 Puntuado con 1 de 5 estrellas

Doesn't work with FF 13. Bookmarks disappear and are transparent and messy.

Puntuado con 1 de 5 estrellas

I don't want to press the CTRL button to see bookmarks. Should happen automatically

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

Update

Please stay tuned for version 1.1 which will be available in 3-4 days.
It will have the CTRL key option.