I'm glad I found this post... I was about to post about a similar problem.

After three weeks of no weight loss (or inches lost either), I upped my fat to at least 70% (sometimes higher). Unfortunately, that also upped my calories, and it hasn't been beneficial. The only time I've lost weight since then was when I cheated (believe it or not)... then I lost three pounds.

Now, I think I'm going to lower my calories to 1300-1500, and try to keep my carbs at 20-30, without worrying so much about my fat intake. That seemed to be the only thing that worked for me before the mini-stall. At that rate, I was losing a pound or two a week.

This WOE can be a challenge, but I intend to stick to it.