This will allow users to select what kind of messenger they are using and supply the address. It eliminates multiple accounts forcing the user to supply which account the use most frequently.

Add the following to the Account page:

<tr>
<td class="tableHeader"> Messenger:</td>
<td> <input type="text" name="msgr_address" value="[msgr_address]" /> <select name="msgr">
<option value="[msgr]">[msgr]</option>
<option value="AIM">AIM</option>
<option value="MSN">MSN</option>
<option value="Jabber">Jabber</option>
<option value="ICQ">ICQ</option>
<option value="IRC">IRC</option>
<option value="YIM">YIM</option>
</select>
</td>
</tr>

Add this to the User information page:

[if:msgr_address]<tr>
<td class="tableHeader"> [msgr]:</td>
<td class="tableDark"> [msgr_address]</td>
</tr>[endif:msgr_address]