Seven Skins- Thanks for the reply! This code got rid of the border strip issue.
HTML Code:
#sidebar_container .blockrow {border-top: 0px;}
Which is perfect. Thank you for this snipet of code.
However the second part did not change the "Join Date / Last Activity / Blog Entries" text... but rather changed the text of the date displayed, last activity date information, and the number of blog entries (0). (see attached screenshot)