Larry_Lou,
Glad you're enjoying JFBConnect so far! If you're manually adding those tags, you will need to add the following CSS styles to your template's stylesheet. Usually, your template's CSS file can be found in /templates/<YOUR_TEMPLATE>/css/template.css.
Once there, add the following code to the bottom of the file:
.jfbcLike, .sc_gplusone, jlinkedShare { float: left; }That should take care of things, but make sure you don't have new lines between the tags.
Additionally, depending on how your page is structured, you should look into using the JFBCContent plugin. That will automatically insert the tags into Joomla or K2 articles and is much easier to configure (and automatic). If you're not using Joomla or K2 articles though, the easy-tags are the next best thing!
Hope that helps,
Alex