diff --git a/phpBB/docs/events.md b/phpBB/docs/events.md
index 39888bf671..9039f8b692 100644
--- a/phpBB/docs/events.md
+++ b/phpBB/docs/events.md
@@ -1065,6 +1065,20 @@ mcp_topic_postrow_post_details_after
 * Since: 3.1.10-RC1
 * Purpose: Add content after post details in topic moderation
 
+mcp_topic_postrow_post_details_author_username_append
+===
+* Locations:
+    + styles/prosilver/template/mcp_topic.html
+* Since: 3.2.8-RC1
+* Purpose: Append information to message author username for post details in topic moderation
+
+mcp_topic_postrow_post_details_author_username_prepend
+===
+* Locations:
+    + styles/prosilver/template/mcp_topic.html
+* Since: 3.2.8-RC1
+* Purpose: Prepend information to message author username for post details in topic moderation
+
 mcp_topic_postrow_post_details_before
 ===
 * Locations:
diff --git a/phpBB/styles/prosilver/template/mcp_topic.html b/phpBB/styles/prosilver/template/mcp_topic.html
index b56ed188c1..26aa660099 100644
--- a/phpBB/styles/prosilver/template/mcp_topic.html
+++ b/phpBB/styles/prosilver/template/mcp_topic.html
@@ -120,7 +120,7 @@
 				<p class="author">
 					<a href="#pr{postrow.POST_ID}" title="{postrow.MINI_POST}">
 						<i class="icon fa-file fa-fw icon-lightgray icon-tiny" aria-hidden="true"></i><span class="sr-only">{postrow.MINI_POST}</span>
-					</a> {L_POSTED} {postrow.POST_DATE} {L_POST_BY_AUTHOR} <strong>{postrow.POST_AUTHOR_FULL}</strong><!-- IF postrow.U_MCP_DETAILS --> [ <a href="{postrow.U_MCP_DETAILS}">{L_POST_DETAILS}</a> ]<!-- ENDIF -->
+					</a> {L_POSTED} {postrow.POST_DATE} {L_POST_BY_AUTHOR} <!-- EVENT mcp_topic_postrow_post_details_author_username_prepend --><strong>{postrow.POST_AUTHOR_FULL}</strong><!-- EVENT mcp_topic_postrow_post_details_author_username_append --><!-- IF postrow.U_MCP_DETAILS --> [ <a href="{postrow.U_MCP_DETAILS}">{L_POST_DETAILS}</a> ]<!-- ENDIF -->
 				</p>
 				<!-- EVENT mcp_topic_postrow_post_details_after -->