[ozzy47]

Search in your postbit.css template for the following.

.postbit .posthead .postdate, .postbitlegacy .posthead .postdate {
            display:block;
            float:{vb:stylevar left};
            clear:{vb:stylevar right};
            width: 49%;
            margin-{vb:stylevar left}: 10px;
            font: {vb:stylevar postbithead_font};
            padding-{vb:stylevar left}: 15px;
}

Change padding-{vb:stylevar left}: 15px; to a different value like, padding-{vb:stylevar left}: 25px;

You may need to adjust the px amount till it looks right.