Connection problems

I installed some new anti virus software on Monday and have given myself a whole lot of internet problems! So I cannot post (this is on my eldests laptop), can't comment on other blogs, or basically log in to most places. When I went on ebay it said it was the browser settings (but after a little look i'm beggared if I can work out what!!).
A while ago I read someones blog (whilst hopping and now can't find!!) they mentioned a website that would store all your bookmarked favourites, contacts etc so you still had them if you changed provider...does anyone have a clue??
So until sorted I won'tbe able to post properly, but I'm still reading - just not commenting xx

Pay it Forward update. I'll be posting out a little something to Mary at SewHotMitMot very soon. As Mary was the only person to take part from my post (I got in at the end I reckon!!), I decided to make another 2 somethings and randomly post to someone. So if I have your address (blog and/or forum friends!!) you could receive a bit of post :)