link 5.x-2.1

Bug fixing release:

- "More" button sometimes appears above link fields - http://drupal.org/node/172696
- unserialize() expects parameter 1 to be string error corrected - http://drupal.org/node/181607
- Allow 5 digit port numbers - http://drupal.org/node/182916

For any users experiencing problems with Link module 2.0 and higher combined with token module, please upgrade your token.module to 1.9 or higher. Previous versions of token module contained a bug that would cause infinite loop errors with Link module.