I CAN'T EDIT MY WEB SITE W/ CORE FTP ANYMORE- PLEASE HELP!!!

[COOLHANDLOU]

Hello Everyone,

My name is Lou and I have a web site for my Blues Band. For the last couple of weeks I have been unable to edit my site. I can't add text, change dates, or add pictures. I don't know what's wrong. I go to the CORE FTP but I am a dummy when it comes to this stuff. Can someone give me an assist? Here is the info I have regarding the site. I don't have anything else. The guy who created tyhe site for me is in Russia and I cannot get a hold of him.

SITE NAME: www.coolhandlou.com
HOST/URL: ftp.coolhandlou.com or 74.220.207.100 ?????
USER NAME: coolhand ?????
PASSWORD: bluesman ?????

Please contact me if you have any questions.

Thanks in advance.

Cool Hand Lou