At least TS folks look into these reports and investigate them so to resolve the security issues.
Ventrilo is extremely easy to hijack admin and when I posted on their site to talk to them in private about how it''s dome, they deleted the post about the security issue and banned me from posting. Even tried a new account and no go. Guess my ip was banned from posting, but could only view the forum.
Couldn't believe they would ignore such an issue.
We plan to eventually move off from ventrilo to TS3 soon.