Okay, so I registered an adwords account. Paid 5$ for activation and invested 35$ to test an ad for 1 day. I made my cpc 0.30 and chose site placement and quite a bit of sites to place the ad on. Around 4 days have passed and still 0 impressions and 0 clicks. I made a new ad campaign and the same thing. My ads are showing as active and working and I haven't been told that I would have any problems with my campaigns. I emailed adwords but they haven't responded. Basically their service is not working although it should and they don't give customer feedback. I don't even know what to say. I wouldn't have expected this from Google... Anyone else had the same problem?