I don't have any birthdays or events on my test site, so this works:
HTML Code:
/* WGO in 3 columns */
.wgo_block .section, .wgo_stats .section, .wgo_onlineusers .section {
clear: none;
float: left;
display: block;
width: 33%;
}
I think that if you want users, events, and birthdays all in the same column, you will need to wrap them all in a div, give it a class (example <div class="eventwrapper">) and then change the above css to something like:
HTML Code:
/* WGO in 3 columns */
.wgo_block .section, .wgo_stats .section, .eventwrapper {
clear: none;
float: left;
display: block;
width: 33%;
}