How can i change my link ?

Hello my name is martin de roode and i have a question.

I have a link to my old site www.geocities.com/majosoft , but that
link don't work any more. ( yahoo has place a javascript on my site
with a bug )

so how can i change the link in the link session of this site.

( i have change my profile , but it dont change the link in the link
session )

my new url : www.majosoft.com

i hope someone can tell me something at info@...