Quoting
http://www.friendster.com/info/tos.jsp
"Non Commercial Use by Members. The Web site is for the personal use of individual Members only and may not be used in connection with any commercial endeavors. Organizations, companies, and/or businesses may not become Members and should not use the Service or the Web site for any purpose. Illegal and/or unauthorized uses of the Web site, including collecting usernames and/or email addresses of members by electronic or other means for the purpose of sending unsolicited email and
unauthorized framing of or linking to the Web site will be investigated, and appropriate legal action will be taken, including without limitation, civil, criminal, and injunctive redress."
So can framing and linking be considered illegal???