This simply needs placing where you wish to see avatars:
Use the folling code if you wish to have a default avatar set:
(Note: This is typically bellow the [userlevel] variable.)
[if:av]<img src="[av]" style="width: [av_width]px; height: [av_height]px; border: 0;" alt="[username]\'s Avatar" />[endif:av][elseif:av]<img src="http://example.com/default.png" style="width: 80px; height: 80px; border: 0;" alt="Default Avatar" />[endelse:av]
Else use this code:
[if:av]<img src="[av]" style="width: [av_width]px; height: [av_height]px; border: 0;" alt="[username]'s Avatar" /><br />[endif:av]
Now for signatures simply add the following code where you wish for them to be displayed:
(Note: This is generally placed bellow the [thread] variable.)
[if:sig]<hr />[sig]<br />[endif:sig]
The following needs to be placed on the accounts page:
<tr>
<td class="tableHeader"> Avatar URL:</td>
<td> <input type="text" name="av" value="[av]" /></td>
</tr>
<tr>
<td class="tableHeader"> Avatar Size:</td>
<td> Width: <input type="text" id="av_width" name="av_width" value="[av_width]" size="5" maxlength="3" />
Height: <input type="text" id="av_height" name="av_height" value="[av_height]" size="5" maxlength="3" /></td>
</tr>
<tr>
<td class="tableHeader"> Signature:</td>
<td> <textarea name="sig" rows="5" cols="20">[sig]</textarea></td>
</tr>