Here are some newer offers that are crediting well:

Empire Surveys (offer)
Freebies: BBG - Coke vs. Pepsi Survey (freebie)
ClickHereForCash.net (freebie)
(ECN) Smokeless Tobacco (offer)
VistaPrint 10th Anniversary Sale (offer ending soon)
Depression Symptoms - Depression Disorder (offer from last week)
IMVU (CA, US) (offer from last week)

Plus a couple of older offers that have been brought back:

Synovate (offer)
Freeflys (freebie)