Sucuri Security – Auditing, Malware Scanner and Security Hardening has got an update with version 1.8.37
The wp plugin got an update at Tue 7 March 23. This vers is tested 6.1.1. At this moment it has 800000 active installs at many WP sites. The first vers was created on Friday 18 November 2011, and it was downloaded 13404379 times.