Need some help folks... I tried to install a mass-uploader from tinypic.com earlier, and since then, my computer has been going ape. The file for the uploader was an .exe file... normally I NEVER click those but I thought it was part of the upload. Apparently, it was a trojan.

Now, every minute or so I get the notification bubble seen below. Also, now I have the lovely "Total Vista Security Alert" box in the lower corner, alerting me of a "hack"... Being the skeptical man I am, I haven't clicked anything because "Yes" may be a window into my computer for yet ANOTHER trojan.

Please see below, and advise. AVG returned nothing... F-ing worthless program.