Have I been hacked?
I checked my stats the other day after not seeing my blog for a bit and noticed that my hits were way higher than normal. I didn't think it was my blogging skills so I checked my keywords and last referrers and all these people were coming to my blog for reasons that have nothing to do with what I write about.
I clicked on the search link, which seems to be coming solely through "Yahoo Search" and it would take me to my blog homepage but with an added part to my blog address. i.e.
http://www.myblogsname.com/?usd= and then a list of all sorts of search queries that have nothing to do with me.
Does anyone have any idea what is going on? Any input would be greatly appreciated.