[Mooff]

It's meant to be read like this:

Template: forumhome_subforumbit_post
2c2
<    <img class="inlineimg" src="{vb:stylevar imgdir_statusicon}/{vb:raw forum.imageprefix}subforum_{vb:raw forum.statusicon}-48.png" alt="" border="0" id="forum_statusicon_{vb:raw forum.forumid}" />
---
>    <span id="forum_statusicon_{vb:raw forum.forumid}" class="inlineimg sprite_statusicon_{vb:raw forum.imageprefix}subforum_{vb:raw forum.statusicon}_48"></span>

translates into:

In template: forumhome_subforumbit_post
In Line 2 - search for

<img class="inlineimg" src="{vb:stylevar imgdir_statusicon}/{vb:raw forum.imageprefix}subforum_{vb:raw forum.statusicon}-48.png" alt="" border="0" id="forum_statusicon_{vb:raw forum.forumid}" />

and replace with

<span id="forum_statusicon_{vb:raw forum.forumid}" class="inlineimg sprite_statusicon_{vb:raw forum.imageprefix}subforum_{vb:raw forum.statusicon}_48"></span>

Hope that helps.


edit: You do not need any special program to open the diff file. Any editor is enough. It's plain text. Opening it via tortoise svn just adds color coding.