hi I updated your extension to the latest version of phpbb, however perhaps under your correction I noticed that in the template there is an (IF) that concerns the phpBB Christmas extension, is it normal or is it a typo and should be removed?
<!-- IF (XMAS_TESTMODE and U_ACP) or not XMAS_TESTMODE -->Code:
<!-- IF ENABLE_WELCOMEONINDEX and S_WELCOMEONINDEX --><!-- IF ENABLE_XMAS --><!-- IF (XMAS_TESTMODE and U_ACP) or not XMAS_TESTMODE --><div class="hat"></div><!-- ENDIF --><!-- ENDIF --><a class="category<!-- IF S_FOO_WELCOMEONINDEX_HIDDEN --> hidden-category<!-- ENDIF -->" style="display: none; height: 0"></a><div class="forabg"><div class="inner"><ul class="topiclist"><li class="header"><dl class="row-item"><dt><div class="list-inner" style="width:90%;">{L_WELCOME_TO_MOD} {SITENAME}</div></dt><dd> </dd></dl><a href="{U_FOO_WELCOMEONINDEX_COLLAPSE_URL}" class="collapse-btn collapse-<!-- IF S_FOO_WELCOMEONINDEX_HIDDEN -->show<!-- ELSE -->hide<!-- ENDIF -->" data-hidden="{S_FOO_WELCOMEONINDEX_HIDDEN}" data-ajax="phpbb_collapse" data-overlay="true" title="{L_COLLAPSIBLE_CATEGORIES_TITLE}" style="display: none; line-height: 0;"></a></li></ul><div class="panel bg1 collapsible"><div class="inner"><div class="content" style="padding-top:5px;padding-left:5px;"><!-- IF ENABLE_WELCOMEONINDEX_AVATAR --><span class="forum-image responsive-hide" style="padding:0;"><!-- IF CURRENT_USER_AVATAR -->{CURRENT_USER_AVATAR}<!-- ELSE --><img src="{T_THEME_PATH}/images/no_avatar.gif" alt="" /><!-- ENDIF --></span><!-- ENDIF --><!-- IF ENABLE_WELCOMEONINDEX_DAY_MESSAGE --><span style="font-size:1.8em;">{S_WELCOME}</span><!-- ENDIF --><div style="padding-top:8px;"><!-- IF S_USER_LOGGED_IN --><!-- IF ENABLE_WELCOMEONINDEX_JOINED --><p>{L_WELCOME_YOU} {SITENAME}: {S_JOINED_DATE}<br />{MEMBER_FOR}</p><!-- ENDIF --><!-- IF WELCOMEONINDEX_OUTPUT -->{WELCOMEONINDEX_OUTPUT}<!-- ELSE --><p>{TOTAL_POSTS} • {TOTAL_TOPICS} • {TOTAL_USERS}<br />{NEWEST_USER}</p><!-- ENDIF --><!-- ELSE --><!-- IF WELCOMEONINDEX_OUTPUT -->{WELCOMEONINDEX_OUTPUT}<!-- ELSE --><p>{TOTAL_POSTS} • {TOTAL_TOPICS} • {TOTAL_USERS}<br />{NEWEST_USER}</p><!-- ENDIF --><p>{L_WELCOME_PLEASE} <a href="{U_LOGIN_LOGOUT}" style="font-weight:bold;">{L_LOGIN_LOGOUT}</a><!-- IF S_REGISTER_ENABLED --> {L_WELCOME_OR} <a href="{U_REGISTER}" style="font-weight:bold;">{L_REGISTER}</a><!-- ENDIF --> {L_WELCOME_ENJOY}</p><!-- ENDIF --></div></div></div></div></div></div><!-- ENDIF -->Statistics: Posted by Galandas — Yesterday, 00:02