map1 - 12:35 pm on Aug 11, 2011 (gmt 0)
what are you talking about any negative ramifications? ? if you put a Google map on a page the code is in iframe if you embed a youtube video is in iframe. If you put affiliate links with nofollow is OK, IMHO, of course if you put something illegal on iframe soon they will get you, if not Google, your own users, my 2 cents.