Release Notes: HTTP proxy is now usable. A userspace ping server, and a "wait" option, which can be used to boost performance greatly was added. Bugs in the HTTP daemon and POP-3 proxy were fixed. IDSA support was updated.
Release Notes: A security issue with name-based vhosts in the httpd has been fixed.
Release Notes: ACL bugfixes and syntax improvements, improved HTTP daemon, and initial HTTP proxy added. FTP gateway, logging code, and ident client fixed.
Release Notes: This release contains SMTP proxy improvements, logging improvements, a lightweight HTTP daemon, and much support code for an HTTP gateway (coming soon).
Release Notes: Fixes for a couple of bad bugs in the ACL code, and proxies are nicer to denied connections.