few questions..

[Winterworks]

I have a few questions for you all!

First of all, I have this code as a modification:

<!-- vBulletin Quick Profile by Tom -->
<if condition="$show['member']">
<tbody>
<tr>
<td class="thead" colspan="2">
<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumhome_prof')"><img id="Statistics" src="$stylevar[imgdir_button]/collapse_thead$vbcollapse[collapseimg_forumhome_stats]" alt="" border="0" /></a>
<phrase 1="$vboptions[bbtitle]">vBulletin Quick Profile</phrase>
</td>
</tr>
</tbody>
<tbody id="collapseobj_forumhome_prof" style="$vbcollapse[collapseobj_forumhome_prof]">
<tr>
<td class="alt2"><img src="$stylevar[imgdir_misc]/stats.gif" alt="<phrase 1="$vboptions[bbtitle]">$vbphrase[x_statistics]</phrase>" border="0" /></td>
<td class="alt1" width="100%">

<strong>Your Profile at a Glance:</strong><br /><br />
<div>
<strong>Your Username:</strong> <a href="member.php?u=$bbuserinfo[userid]">$bbuserinfo[username]</a>&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp
<strong>Your Post Count:</strong> <a href="search.php?do=finduser&u=$bbuserinfo[userid]">$bbuserinfo[posts]</a><br /></div><div>
<strong>Your User Number:</strong> $bbuserinfo[userid] / $numbermembers&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp
<strong>Your Email:</strong> <a href="mailto:$bbuserinfo[email]">$bbuserinfo[email]</a><br /><br />
<strong>Your Signature:</strong><br />
$bbuserinfo[signature]
</div>
</td>
</tr>
</tbody>
</if>
<!-- vBulletin Quick Profile by Tom -->

Here is a screenshot on how it looks with the statistics box:



Here are the questions...

1) Why is the font for my part bigger than the rest? How can I make it the same size as the rest of the statistics/who's online boxes?

2) How can I make the text "Your Post Count" and "Your Email" start at the same point no matter how long the text is in the first two fields?

3) How can I make it so if a user has no signature, it displays "You currently have no signature. Please click here to add one." but if they do, it shows the signature (under the text "Your Signature:").

4) Why when I click the box to collapse it, the image doesn't change to a '+', it just stays as a '-'? The other boxes all work.

5) How can I make this code in a .xml file, and when uploaded, it automatically gets placed under the "<!-- end today's birthdays --> </if>" code in FORUMHOME?

Sorry, I am still new with vbulletin modifications a bit.