The plugin from avast is not compatible with Opera 17.
Migrated: avast! Online Security
Version 9.0.2005.43
disabled
Avast Browser Security and Web Reputation Plugin. Offering protection against known phishing and malware sites, improving your browsing overall browsing experience with crowd sourced web reputation rating.
Also the software updater says “New version 16” while I had version 16 installed and the new version 17.
Bump, any word on this? The latest Opera is using the same engine as Chrome, so shouldn’t be too hard to get the extension working for this browser too.