I absolutely love the Cafe but one question is there an EASY way for me to find my last posts??? even when I forget what topic it was under...searching by my user name is not much help - I always get zero results..

Click on your profile name. When the page loads. There is a ‘see your posts in the last 30 days’

In the upper right corner of the page, you'll see "you are logged in as MagiCal52". Click on that and you'll go to your profile. Click on the "see your posts in the last 30 days" as Wravyn noted. I don't know why you don't get results when you search. I just searched your username and got 22 pages of results.

As a side note, if you ever want to see who's online at any given time, click on "browsing the Cafe" just under you name in the right corner and you'll see a list of those online with the forum they are currently viewing.