You don't have to remove the link, that wasn't what Tech said, the key is 'Live link' you can break the link so it can't be accidentally clicked by the inexperienced or curious but able to be cut, pasted, edited and downloaded, or using the code tag which doesn't make it live/active, etc.
http://hsiang.liu.googlepages.com/200648124359805.rar
http : // hsiang.liu.googlepages.com/200648124359805.rar
Neither of which are active links but those who need to check will be able to cope. You could also have sent the file to virus @ avast.com
If you are getting a virus warning that you believe is a false positive, then if you can zip and password protect ('virus', will do) the suspect file and send it to virus @ avast.com (no spaces), or send from the chest.
Give a brief outline of the problem (possibly a link to this thread), the fact that you believe it to be a false positive and include the password in the body of the email. Some info on the avast version and VPS number (see about avast {right click avast icon}) will also help.