Rosalind - 7:25 pm on Feb 14, 2009 (gmt 0)

- I try to insert my company name in every paragraph in the middle of a sentence.

At first I thought you meant you wrote it into the visible text. Forget about the CSS hidden text, it won't help you any. But do make reference to your own website when appropriate. Things like "Here at example.com we never write about X", or "SilverSpirit, the founder of example.com" is going to look strange on a scraped website, and will make your case easier if you have to get lawyers involved.