After upgrading to WordPress 3.1.x, many installations suffer broken permalinks for categories and tags. This hotfix repairs the problem.
As of April 2026, WCS Custom Permalinks Hotfix is a WordPress categories plugin with 60 active installations and a 5/5 rating from 1 reviews. It has been downloaded 9.7K+ times in total. Requires WordPress 3.0.0+ and PHP false+. Available on WordPress.org since 2011. Last updated 14 years ago — may have compatibility concerns. Top alternative: List category posts.
This plugin is a hotfix for permalink issues encountered with WordPress installations after upgrading to 3.1.x. It fixes the 404 error (or blank page) for menu/dropdown categories and tags. It fixes pagination for search results, categories, and tags. And, it fixes RSS feeds for categories and tags.
Before using it, be sure that your issues are not caused by plugins that modify category links, tag links, and/or canonical redirection … by deactivating them. More details are available under Installation (above) and at Dashboard->WCS-Permalinks (after activation).
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View the full source code explanation for the prototype of this plug-in along with user comments.
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| WordPress | 3.0.0+ requiredTested up to 3.1.4 |
| PHP | false+ required |
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