I think I have it. A rule in your style.css is contributing float: right to our .right class. This is our fault for naming that class so generically. This is now fixed in trunk and will get released with 1.5.5 after testing.
To fix yours in the meantime, you could replace both the css and js files in the plugin's /resources/ directory, or you could rename the plugin's .right class. For the fix, I renamed it to .tec-right
The class is referenced in events.css and assigned to the html in events.js, so the easiest would be to swap out those two files.
Let me know how this goes since it's barely tested. Post back if you need more help. Thanks for your patience and thanks for reporting.