Here is the code in DiscussionBoard.ascx
<div class="main-options">
<div class="inner small-btn">
<asp:HyperLink ID="lnkLastActiveTopics" CssClass="discussion-link styled-button list-btn float-left" runat="server" ></asp:HyperLink>
<asp:HyperLink ID="lnkMyTopics" CssClass="discussion-link styled-button list-btn float-left" runat="server" ></asp:HyperLink>
<MonoX:StyledButton ID="btnNewBoard" runat="server" CssClass="styled-button main-button add-btn float-left" />
<div class="float-right">
<asp:UpdateProgress ID="upTop" runat="server" DisplayAfter="0" DynamicLayout="true">
<ProgressTemplate>
<img src='<%= BaseSiteFullUrl %>/App_Themes/<%= Page.Theme %>/img/loading.gif' alt="Progress ..."
width="40" class="progress" />
</ProgressTemplate>
</asp:UpdateProgress>
</div>
</div>
</div>