How do I do these few things?

[AeonGamer]

Hi, I just have a few questions. Most of which are pretty basic. Any answers are highly appreciated. I am using Vbulletin 3.7.6

1. Default Font Size in posts.
How do I change the default font size for threads/posts.

2. Stacking Rank Images.
Ok so I have used ranks as a system for usergroup bars. And now I am setting some new ranks where each new rank is a new medal. Although for some reason it only shows the latest medal. I want it to show all the medals that have been obtained. I have tried using "stack rank" and that did not work. Tried without it as well.

3. I want to show someones reputation as a number underneath the green rep blobs. What is the code that I can use in my postbit_legacy template to do this?
Current Rep code in the template

<if condition="$show['reputation']"><tr bgcolor="#ececec"><td align="center" style="border:1px;border-color:#d4d4d4;border-style:double;width:160px;"><div><if condition="$show['reppower']">$vbphrase[reppower]: <span id="reppower_$post[postid]_$post[userid]">$post[reppower]</span> </if><span id="repdisplay_$post[postid]_$post[userid]">$post[reputationdisplay]</span></div></tr></td></if>

( Please keep in mind that I want to keep the borders around the fields intact )


4. Moving my logo in the header template. Currently because of the skin I am using, The logo is in the top right hand corner. I want to change this to the top left hand corner. I can't find what is causing it to be on the right in my header template. How would I go about changing this?

My Header Template code:

<div id="holder">
<!-- content table -->
$spacer_open
$_phpinclude_output

<div id="toplogo" >
<a href="$vboptions[forumhome].php$session[sessionurl_q]">
<img src="wi/ia/logo.gif" class="logo" alt="$vboptions[bbtitle]" />
</a>
</div>

$ad_location[ad_header_end]

Thanks in advance for any help