Just another contact form plugin. Simple but flexible.
About Simple Login Lockdown
Simple Login Lockdown is a plugin that helps protect your WordPress blog from brute force login attacks. It records failed login attempts and blocks further attempts after a certain number of failures. The plugin also has various hooks that allow you to customize its behavior.Screenshots

Changelog
1.1
- Fixed a bug that caused lock down length to be much shorter than expected
- Fixed some warnings in the admin area due to a non-existed class property
1.0
- Refactored code
- Added a ton of filters/actions
0.4
- Added plugin options page
0.3
- small bug fix
0.2
- New function to get the IP address.
- Added filter to IP for flexibility with proxies, etc.
0.1
- Proof of concept
- no options page