D.C Style - Link Proxy 1.1.4 Patch Level 1

• Add post validation for redirection page, so that any URL outside of own forum posts will be mark as invalid (Refer to the case of @findozor here: https://xenforo.com/community/threads/d-c-style-link-proxy.185180/post-1580681)
• Correct the phrase "continue" (Refer to the case of @beansbaxter here: https://xenforo.com/community/threads/d-c-style-link-proxy.185180/post-1677517)
• Improve code for encoded URL builder
• URL blocker will be added in the upcoming version!

• Add compatibility to XF 2.3
• Code improvements with better logic and performance

Fixed URL error with XenForo board not installed in root folder.

Fixed redirect URL error.

• Fix conflict with Hide BB Codes addon.
• Now support both regular URL & URL with preview.