bonjour
Tu fais toutes tes mises en page différentes dans ton template modules/newbbex/templates/newbbex_viewforum.html
<!-- start module contents -->
<{if $forum_id ==1}>
<table border="0" width="100%" cellpadding="5" align="center">
<tr>
<td align="left"><img src="<{$forum_image_folder}>" border="0" alt="/" /> <a href="<{$xoops_url}>/modules/newbbex/index.php"><{$forum_index_title}></a><br /> <img src="<{$forum_image_folder}>" border="0" alt="/" /> <b><{$forum_name}></b><br />(<{$lang_moderatedby}>:<{$forum_moderators}>)</td>
<td align="right"><{$forum_post_or_register}></td>
</tr>
</table>
<table align="center" border="0" width="100%">
<tr>
<td align="right"><{$forum_pagenav}></td>
</tr>
</table>
<!-- start forum main table -->
<form action="<{$xoops_url}>/modules/newbbex/viewforum.php" method="get">
<table class="outer" cellspacing="1">
<tr>
<th colspan="7"> <{$forum_name}></th>
</tr>
<tr class="head" align="left">
<td width="2%"> </td>
<td width="2%"> </td>
<td> <b><a href="<{$h_topic_link}>"><{$lang_topic}></a></b></td>
<td width="9%" align="center" nowrap="nowrap"><b><a href="<{$h_reply_link}>"><{$lang_replies}></a></b></td>
<td width="20%" align="center" nowrap="nowrap"><b><a href="<{$h_poster_link}>"><{$lang_poster}></a></b></td>
<td width="8%" align="center" nowrap="nowrap"><b><a href="<{$h_views_link}>"><{$lang_views}></a></b></td>
<td width="15%" align="center" nowrap="nowrap"><b><a href="<{$h_date_link}>"><{$lang_date}></a></b></td>
</tr>
<!-- start forum topic -->
<{foreach item=topic from=$topics}>
<tr class="<{cycle values="even,odd}>">
<td align="center"><img src="<{$topic.topic_folder}>" border="0" alt="/" /></td>
<td align="center"><{$topic.topic_icon}></td>
<td> <a href="<{$topic.topic_link}>"><{$topic.topic_title}></a><{$topic.topic_page_jump}></td>
<td align="center" valign="middle"><{$topic.topic_replies}></td>
<td align="center" valign="middle"><{$topic.topic_poster}></td>
<td align="center" valign="middle"><{$topic.topic_views}></td>
<td align="right" valign="middle"><{$topic.topic_last_posttime}><br /><{$lang_by}> <{$topic.topic_last_poster}></td>
</tr>
<{/foreach}>
<!-- end forum topic -->
<tr class="foot">
<td colspan="7" align="center">
<b><{$lang_sortby}></b> <{$forum_selection_sort}> <{$forum_selection_order}> <{$forum_selection_since}> <input type="hidden" name="forum" value="<{$forum_id}>" /><input type="submit" name="refresh" value="<{$lang_go}>" />
</td>
</tr>
</table>
</form>
<!-- end forum main table -->
<table align="center" border="0" width="100%">
<tr>
<td valign="top"><img src="<{$img_newposts}>" border="0" alt="/" /> = <{$lang_newposts}> (<img src="<{$img_hotnewposts}>" border="0" alt="/" /> = <{$lang_hotnewposts}>)<br /><img src="<{$img_folder}>" border="0" alt="/" /> = <{$lang_nonewposts}> (<img src="<{$img_hotfolder}>" border="0" alt="/" /> = <{$lang_hotnonewposts}>)<br /><img src="<{$img_locked}>" border="0" alt="/" /> = <{$lang_topiclocked}><br /><img src="<{$img_sticky}>" border="0" alt="/" /> = <{$lang_topicsticky}></td>
<td align="right"><{$forum_pagenav}><br /><{$forum_jumpbox}></td>
</tr>
</table>
<{include file='db:system_notification_select.html'}>
<!-- end module contents -->
<{elseif $forum_id ==2}>
Présentation Forum 2 - tu fais une mise en page différente du forum 1
<{else}>
Présentation tous les autres Forums - tu fais une troisième mise en page...
<{/if}>