Does the old adsense code still working?

I see less impression on my sites even though the stats are the same... I am still running the old code. Could this be a problem?

 

Yes it's still working. I have some sites that are still using the old adsense codes. Some of blogger blogs that I created years ago stills uses the old codes.

I think there will be no problem with that.

 

yes they work

 

yeah it should. I imagine lots of sites still use it, so I don't think adsense would ever disable it.

I kinda like the old code also, it was easier to change, edit.

 

My question was not clear enough... I know they are "working", I see ads on my sites but for some reason the stats from adsense are not the same with my 3rd party stats. I used to have much more impressions and in a few days they dropped a lot.. Dunno why, I thought that it is related to using the old codes... It seems that it isn`t..

 

Actually it is working, but if you worry about it, it's OK, just changed it. but you will lost 10 minutes to display the ads.

 

all my sites are using the old code not a problem

its good for changing color , url etc on the fly also