Sanjay Prasad

Login plus changes WordPress Login Logo and Logo Url with out altering any core file. See Login Logs like Hacking attempt,Failed login, successfull login with tons of info.

Loginplus

Login plus can change Wordpress Login Logo and Logo Url with out altering any core file.

Sergio

Removes category base from your category permalinks (optional). By default is enabled. 
Removes parents categories from your category permalinks (optional). 
Removes tag base from your tag permalinks (optional).
The three options above are optional and generate their own rewrite rules.
Compatible with WPML Plugin and WordPress Multisite.
Read the <a href="https://wordpress.org/plugins/wp-no-base-permalink/faq/" rel="ugc">FAQ</a> before use.

WP No Base Permalink

It solves the main issue with category permalinks. Simple and effective.

Does the job!

Removes category base or parents categories or tag base from your permalinks. Compatible with WPML Plugin and WordPress Multisite.

Loginplus vs WP No Base Permalink