Well I don't know if these will be of big help since I haven't gotten an answer yet, but hopefully they are:
This is my register.html
{header}
<table width="640" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td>
<table width="640" border="0" cellspacing="0" cellpadding="0" class="tablehead">
<tr>
<td colspan="4"><img src="{template_url}/images/header_top.gif" width="640" height="6" alt="" /></td>
</tr>
<tr>
<td width="6"><img src="{template_url}/images/header_left.gif" width="6" height="60" alt="" /></td>
<td width="405"><img src="{template_url}/images/header_logo.gif" width="405" height="60" alt="" /></td>
<td width="225" align="right">
<form method="post" action="{url_search}">
<table border="0" cellspacing="0" cellpadding="1">
<tr>
<td>
<input type="text" name="search_keywords" size="15" class="searchinput" />
</td>
<td>
<input type="submit" value="{lang_search}" class="button" name="submit" />
</td>
</tr>
<tr valign="top">
<td colspan="2"><a href="{url_search}" class="smalltext">{lang_advanced_search}</a></td>
</tr>
</table>
</form>
</td>
<td align="right" width="6"><img src="{template_url}/images/header_right.gif" width="6" height="60" alt="" /></td>
</tr>
</table>
</td>
</tr>
<tr>
<td class="bordercolor">
<table width="640" border="0" cellspacing="1" cellpadding="0">
<tr>
<td class="tablebgcolor">
<table width="638" border="0" cellspacing="1" cellpadding="0">
<tr>
<td class="navbar" height="23">
<table width="636" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<img src="{template_url}/images/spacer.gif" width="4" height="4" alt="" />{clickstream}</td>
<td align="right">
<a href="{url_top_images}"><b>{lang_top_images}</b></a>
<a href="{url_new_images}"><b>{lang_new_images}</b></a>
</td>
</tr>
</table>
</td>
</tr>
</table>
<table width="638" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="150" class="row2" valign="top">
<table width="150" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="head2" height="20"><img src="{template_url}/images/spacer.gif" alt="" width="4" height="4" />{lang_registered_user}</td>
</tr>
<tr>
<td class="tablebgcolor"><img src="{template_url}/images/spacer.gif" alt="" width="1" height="1" /></td>
</tr>
<tr>
<td align="center" class="row1">{user_box}</td>
</tr>
<tr>
<td class="tablebgcolor"><img src="{template_url}/images/spacer.gif" alt="" width="1" height="1" /></td>
</tr>
</table>
{if random_image}
<table width="150" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="head2" height="20"> <img src="{template_url}/images/spacer.gif" alt="" width="4" height="4" />{lang_random_image}</td>
</tr>
<tr>
<td class="tablebgcolor"><img src="{template_url}/images/spacer.gif" alt="" width="1" height="1" /></td>
</tr>
<tr>
<td align="center" class="row1">
<br />
{random_image}
<br />
<br />
</td>
</tr>
<tr>
<td class="tablebgcolor"><img src="{template_url}/images/spacer.gif" alt="" width="1" height="1" /></td>
</tr>
</table>
{endif random_image}
</td>
<td width="1" class="bordercolor" valign="top"><img src="{template_url}/images/spacer.gif" alt="" width="1" height="1" /></td>
<td width="18" valign="top"><img src="{template_url}/images/spacer.gif" alt="" width="18" height="18" /></td>
<td width="450" valign="top"><br />
<b class="title">{lang_register}</b>
<hr size="1" />
{if msg}<b>{msg}</b><br /><br />{endif msg}
{content}
<p> </p>
</td>
<td width="19" valign="top"><img src="{template_url}/images/spacer.gif" alt="" width="19" height="19" /></td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<table width="640" border="0" cellspacing="0" cellpadding="0" class="tablebottom">
<tr>
<td width="6"><img src="{template_url}/images/footer_left.gif" width="6" height="19" alt="" /></td>
<td width="405"> </td>
<td width="225"> </td>
<td width="6"><img src="{template_url}/images/footer_right.gif" width="6" height="19" alt="" /></td>
</tr>
</table>
</td>
</tr>
</table>
{footer}
Here's my register_form.html
{lang_register_msg}
<form method="POST" action="{url_register}">
<table width="100%" border="0" cellspacing="0" cellpadding="1">
<tr>
<td valign="top" class="head1">
<table width="100%" border="0" cellpadding="4" cellspacing="0">
<tr>
<td colspan="2" valign="top" class="head1">{lang_register}</td>
</tr>
<tr>
<td class="row1"><b>{lang_user_name}</b></td>
<td class="row1">
<input type="text" name="user_name" size="30" value="{user_name}" class="input" />
</td>
</tr>
<tr>
<td class="row2"><b>{lang_password}</b></td>
<td class="row2">
<input type="password" name="user_password" size="30" class="input" />
</td>
</tr>
<tr>
<td class="row1"><b>{lang_email}</b></td>
<td class="row1">
<input type="text" name="user_email" size="30" class="input" value="{user_email}" />
</td>
</tr>
{if captcha_registration}
<tr>
<td class="row1" valign="top"><b>{lang_captcha}</b></td>
<td class="row1">
<a href="javascript:new_captcha_image();"><img src="{url_captcha_image}" border="0" id="captcha_image" /></a> <br />
<input type="text" name="captcha" size="30" value="" class="commentinput" id="captcha_input" />
<br />
{lang_captcha_desc}
</td>
</tr>
{endif captcha_registration}
</table>
</td>
</tr>
</table>
<input type="hidden" name="action" value="register" />
<p align="center">
<input type="submit" value="{lang_submit}" class="button" />
<input type="reset" value="{lang_reset}" class="button" />
</p>
</form>
And here's my register_signup.html
<table width="100%" border="0" cellspacing="0" cellpadding="1">
<tr>
<td valign="top" class="head1">
<table width="100%" border="0" cellpadding="4" cellspacing="0">
<tr>
<td valign="top" class="head1">{lang_agreement}</td>
</tr>
<tr>
<td class="row2">{lang_agreement_terms}</td>
</tr>
</table>
</td>
</tr>
</table>
<br />
<table border="0" cellspacing="1" cellpadding="1" align="center">
<tr>
<td>
<form method="post" action="{url_register}">
<input type="hidden" name="action" value="register" />
<input type="submit" value="{lang_agree}" class="button" />
</form>
</td>
<td>
<form method="post" action="{url_home}">
<input type="submit" value="{lang_agree_not}" class="button" />
</form>
</td>
</tr>
</table>