Not really. I've looked at a lot of other snowboard trick tips and none of them are as detailed as the snowboard addiction trick tips.
The snowboard addiction guys actually updated their freestyle videos last year, so look at the 'intro to freestyle' and 'intermediate freestyle' courses for their most up to date freestyle trick tips.
If you want a detailed review, I reviewed them here (includes a video rundown of their membership and subscriber area as well):
Snowboard Addiction Freestyle Program Review - Do These Trick Tip Videos Work? - snomie.com