What is the doctype of your pages? Because every doctype has different requirements.
For the first issue:
The link is: asinopays.com/cgi-bin/redir.cgi?id=N&member=myaffiliateid” target=”_window”
The new w3c recommendation is that do not use just the & in the url (dinamic sites used to use it to give parameters to a given page.) Its valid form is &, so the url works out these way: asinopays.com/cgi-bin/redir.cgi?id=N&member=myaffiliateid” target=”_window”
Moreover I have never seen a target=”_window” property, so maybe it confuses the validator too. Because there could be _blank, _parent, _self, _top, and not other parameter name with “_”.
I think the second issue is for an empty ‘ext’ tag in the link. (tpoker.com/?aff=MYID&code=?=0&ext=“>) But I am not sure at this point.
Hope this helps.