I posted on solutions in a recent post similar to yours. Briefly, a company called plumbest has an online catalog and they have flanges that basically fit inside your current pipe and seal with rubber gaskets. Do a search to find the posts. And check the link....it's called a two finger flange. Also look around in the catalog and you will find a whole bunck of flanges...They carry some of them at LOWES.
http://www.plumbest.com/searchengine...atalog/e93.htm
Speedball. If you read this....is there any chance that we could put something together on toilet flanges and other commom always asked questions and post it on top so people can read up on it? Kind of like a reference??
Tom