[citation][nom]synd[/nom]jackbling, you know that some of the ads contain viruses, right?[/citation]
you are not getting a virus(there are hardly any "real" viruses in circulation) from an ad loading in jscript or java from a reputable site, using any modern browser (ie9/chrome/ff/opera/safari)....
if you are on shady sites, rlslog, piratebay, etc.., then you should be running sandboxed.
Blocking ads on tomshardware is not protecting you; you are simply preventing toms from receiving ad revenue, on items you could manually ignore.
To each their own, but if you arent donating, letting ads load is doing your part to keep a site profitable/running. Reddit even puts up "thank you for not using adblock, here is a picture of a cat" in lieu of ads on every page.
In my mind, the only valid excuse is when you are on a portable system and want to limit cpu cycles in the interest of battery life. Most people using adblock are the same people that rage out over spam, instead of skimming over and moving on with your life.