[Plugin: Simple 301 Redirects] Deprecated argument

Argument in add_options_page()
Used in wp-content/plugins/simple-301-redirects/wp-simple-301-redirects.php on line 35.
Usage of user levels by plugins and themes is deprecated. Use roles and capabilities instead.
Deprecated in version 2.0.

http://wordpress.org/extend/plugins/simple-301-redirects/