I have come across a few WordPress plugins on http://wordpress.org/extend/plugins/ with this warning:
This plugin hasn't been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.
Is there a way to "adopt" or "verify" a plugin like this? I do have one plugin on wordpress.org so I understand the process. What is the correct process to bring an old or possibly abandoned plugin current?