diff --git a/phpBB/styles/prosilver/template/viewtopic_body.html b/phpBB/styles/prosilver/template/viewtopic_body.html
index c1a8f3b067..0064e543e1 100644
--- a/phpBB/styles/prosilver/template/viewtopic_body.html
+++ b/phpBB/styles/prosilver/template/viewtopic_body.html
@@ -201,10 +201,10 @@
 					<!-- IF postrow.U_PM --><li class="pm-icon"><a href="{postrow.U_PM}" title="{L_PRIVATE_MESSAGE}"><span>{L_PRIVATE_MESSAGE}</span></a></li><!-- ENDIF -->
 					<!-- IF postrow.U_EMAIL --><li class="email-icon"><a href="{postrow.U_EMAIL}" title="{L_EMAIL}"><span>{L_EMAIL}</span></a></li><!-- ENDIF -->
 					<!-- IF postrow.U_WWW --><li class="web-icon"><a href="{postrow.U_WWW}" title="{L_VISIT_WEBSITE}: {postrow.U_WWW}"><span>{L_WEBSITE}</span></a></li><!-- ENDIF -->
-					<!-- IF postrow.U_MSN --><li class="msnm-icon"><a href="{postrow.U_MSN}" title="{L_MSNM}"><span>{L_MSNM}</span></a></li><!-- ENDIF -->
-					<!-- IF postrow.U_ICQ --><li class="icq-icon"><a href="{postrow.U_ICQ}" title="{L_ICQ}"><span>{L_ICQ}</span></a></li><!-- ENDIF -->
-					<!-- IF postrow.U_YIM --><li class="yahoo-icon"><a href="{postrow.U_YIM}" title="{L_YIM}"><span>{L_YIM}</span></a></li><!-- ENDIF -->
-					<!-- IF postrow.U_AIM --><li class="aim-icon"><a href="{postrow.U_AIM}" title="{L_AIM}"><span>{L_AIM}</span></a></li><!-- ENDIF -->
+					<!-- IF postrow.U_MSN --><li class="msnm-icon"><a href="{postrow.U_MSN}" onclick="popup(this.href, 550, 320); return false;" title="{L_MSNM}"><span>{L_MSNM}</span></a></li><!-- ENDIF -->
+					<!-- IF postrow.U_ICQ --><li class="icq-icon"><a href="{postrow.U_ICQ}" onclick="popup(this.href, 550, 320); return false;" title="{L_ICQ}"><span>{L_ICQ}</span></a></li><!-- ENDIF -->
+					<!-- IF postrow.U_YIM --><li class="yahoo-icon"><a href="{postrow.U_YIM}" onclick="popup(this.href, 780, 550); return false;" title="{L_YIM}"><span>{L_YIM}</span></a></li><!-- ENDIF -->
+					<!-- IF postrow.U_AIM --><li class="aim-icon"><a href="{postrow.U_AIM}" onclick="popup(this.href, 550, 320); return false;" title="{L_AIM}"><span>{L_AIM}</span></a></li><!-- ENDIF -->
 					<!-- IF postrow.U_JABBER --><li class="jabber-icon"><a href="{postrow.U_JABBER}" onclick="popup(this.href, 550, 320); return false;" title="{L_JABBER}"><span>{L_JABBER}</span></a></li><!-- ENDIF -->
 				</ul>
 			</dd>