Move thread fileter on FORUMDISPLAY like vb.org

[kafi]

I am trying to move thread filter (age, name, thread starte time, etc) from bottom to the threadlist header like vb.org does have it here.

Unfortunatelly copying form and html doesnt make it happen, I am getting "Invalid Action Specified" error after submiting the form.

Here is what I am moving up to the thread list header (bellow controls):

<!-- Active Users in this Forum (and sub-forums) and Moderators -->

<form action="forumdisplay.php" method="get">
<input type="hidden" name="s" value="$session[sessionhash]" />
<input type="hidden" name="f" value="$forumid" />
<input type="hidden" name="page" value="$pagenumber" />
<input type="hidden" name="pp" value="$perpage" />

<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<tr>
	<td class="tcat">$vbphrase[display_options]</td>
	<if condition="$show['activeusers']">
	<td class="tcat">$vbphrase[currently_active_users]</td>
	</if>
	<if condition="$show['moderators']">
	<td class="tcat">$vbphrase[moderators]</td>
	</if>
</tr>
<tr>
	<td class="thead"><phrase 1="$limitlower" 2="$limitupper" 3="$totalthreads">$vbphrase[showing_threads_x_to_y_of_z]</phrase></td>
	<if condition="$show['activeusers']">
	<td class="thead">$totalonline (<phrase 1="$numberregistered" 2="$numberguest">$vbphrase[x_members_y_guests]</phrase>)</td>
	</if>
	<if condition="$show['moderators']">
	<td class="thead">$vbphrase[moderators] : $totalmods</td>
	</if>
</tr>
<tr valign="top">
	<td class="alt1">
	
		<table cellpadding="0" cellspacing="1" border="0">
		<tr>
			<td class="smallfont" style="padding-right:6px">$vbphrase[sorted_by]</td>
			<td><select name="sort">
				<option value="title" $sort[title]>$vbphrase[thread_title]</option>
				<option value="lastpost" $sort[lastpost]>$vbphrase[last_post_time]</option>
				<option value="dateline" $sort[dateline]>$vbphrase[thread_start_time]</option>
				<option value="replycount" $sort[replycount]>$vbphrase[number_of_replies]</option>
				<option value="views" $sort[views]>$vbphrase[number_of_views]</option>
				<option value="postusername" $sort[postusername]>$vbphrase[thread_starter]</option>
				<if condition="$show['threadratings']"><option value="voteavg" $sort[voteavg]>$vbphrase[thread_rating]</option></if>
			</select></td>
			<td class="smallfont" style="padding-right:6px; padding-left:12px">$vbphrase[sort_order]</td>
			<td><select name="order">
				<option value="asc" $order[asc]>$vbphrase[ascending]</option>
				<option value="desc" $order[desc]>$vbphrase[descending]</option>
			</select></td>
		</tr>
		<tr>
			<td class="smallfont" style="padding-right:6px">$vbphrase[from_the]</td>
			<td><select name="daysprune">
				<option value="1" $daysprunesel[1]>$vbphrase[last_day]</option>
				<option value="2" $daysprunesel[2]>$vbphrase[last_2_days]</option>
				<option value="7" $daysprunesel[7]>$vbphrase[last_week]</option>
				<option value="10" $daysprunesel[10]>$vbphrase[last_10_days]</option>
				<option value="14" $daysprunesel[14]>$vbphrase[last_2_weeks]</option>
				<option value="30" $daysprunesel[30]>$vbphrase[last_month]</option>
				<option value="45" $daysprunesel[45]>$vbphrase[last_45_days]</option>
				<option value="60" $daysprunesel[60]>$vbphrase[last_2_months]</option>
				<option value="75" $daysprunesel[75]>$vbphrase[last_75_days]</option>
				<option value="100" $daysprunesel[100]>$vbphrase[last_100_days]</option>
				<option value="365" $daysprunesel[365]>$vbphrase[last_year]</option>
				<option value="-1" $daysprunesel[all]>$vbphrase[beginning]</option>
			</select></td>
			<td colspan="2" align="$stylevar[right]"><input type="submit" class="button" value="$vbphrase[show_threads]" /></td>
		</tr>
		</table>
	
	</td>
	<if condition="$show['activeusers']">
	<td class="alt1"><div class="smallfont">$activeusers</div></td>
	</if>
	<if condition="$show['moderators']">
	<td class="alt1"><div class="smallfont">$moderatorslist&nbsp;</div></td>
	</if>
</tr>
</table>

</form>
<!-- End Active Users in this Forum (and sub-forums) and Moderators -->

Thank you for help!!!

[kafi]

nobody with idea?