Hi, I'm aware that you can ban people (ie, computers) from websites but have never seen/done it before. Does it have anything to do with jsessionid's or tomcat software?

I invited an old friend to dinner - via his website - and now cant get past the opening page..... (sob). i have a horrible feeling the dinner response is a resounding "no"!!!

can someone help??

(apologies this isn't a particularly 'techy' question!)