[dartho]

Here is the postbit / postbit_legacy template code:

<div class="$post[statustitle]windowbg2" id="post$post[postid]">
<a name="post$post[postid]"></a>
<a href="member.php?userid=$post[userid]">$post[username]</a> $post[posttime] $post[postdate]
</div>
<div class="windowbg">$post[message]<br />

		<!-- attachments -->
		<if condition="$show['attachments']">
			<div><span>Attached: </span>
			<if condition="$show['thumbnailattachment']">
					<span>$post[thumbnailattachments]<br /></span>
			</if>
		
			<if condition="$show['imageattachment']">
					<span>$post[imageattachments]<br /></span>
			</if>
			
			<if condition="$show['imageattachmentlink']">
					<span>$post[imageattachmentlinks]<br /></span>
			</if>
			
			<if condition="$show['otherattachment']">
					<span>$post[otherattachments]<br /></span>
			</if>
			
			<if condition="$show['moderatedattachment']">
					<span>$post[moderatedattachments]<br /></span>
			</if>
			
			</div>
		<!-- / attachments -->
		</if>
<if condition="$post['editlink']"><a href="$post[editlink]">[$vbphrase[edit]]</a></if>
<if condition="$post['replylink']"><a href="$post[replylink]">[$vbphrase[reply]]</a></if>
<if condition="$show['reportlink']"><a href="report.php?$session[sessionurl]p=$post[postid]rel="nofollow">[!!]</a> </if>
</div>

@rudeboy - try editing the newreplay template and replacing

<textarea name="message" id="{$editorid}_textarea" rows="10" cols="15" style="width:100%; height:100px">$newpost[message]</textarea>

with

<textarea name="message" id="{$editorid}_textarea" rows="10" cols="15" style="width:100%; height:100px" wrap="virtual">$newpost[message]</textarea>