dkd903 writes: Opera is one of the most solid browsers around. It is very fast, extremely customizable and has a lot of functionalities which others do not have. Opera is also a very supporter of web standards. It is one of the first browsers to pass the ACID 3 test. However Opera has always been confined to a relatively small user-base because of one critical thing – lack of extensions. Well, that is about to change – at least the extensions part. Today, it has been announced that Opera 11 will support extensions.