I had some users with narrower resolutions complain about the green "Sign in through Steam" button being overlapped by the welcome, notifications, and profile links.
Rather than adding {vb:raw steam_button} where the mod creator used in his example, I had more success adding it in the following places in the header template:
For logged in but not yet linked users:
Code:
<li class="welcomelink">{vb:rawphrase welcome_x_link_y, {vb:raw bbuserinfo.username}, {vb:link member, {vb:raw bbuserinfo}}}</li>
<vb:if condition="$vboptions['enablefacebookconnect']">
{vb:raw facebook_header}
</vb:if>
{vb:raw steam_button}
For not logged in users:
Code:
<input type="hidden" name="do" value="login" />
<input type="hidden" name="vb_login_md5password" />
<input type="hidden" name="vb_login_md5password_utf" />
</form>
{vb:raw steam_button}
This ensures that regardless of the size of the browser window or the user's resolution, the Sign in through Steam button will always be visible and not overlap with existing objects in the header.
Overall, a really nice mod and I really appreciate the work you put into it! The only thing I can think of for improvement is some method for the sign in through steam thing to stay visible after the accounts are linked and the person is logged in, so that they know they are using it. (kind of how if you use FB connect you get a little pic of your avatar and the FB icon)