Community Help: Suggestions

I recently made two posts outlining suggestions for improvements to Blogit.  The links to the posts, and comment areas are provided below. 

http://www.blogit.com/Blogs/Blog.aspx/blkblog/349900

http://www.blogit.com/Blogs/Blog.aspx/blkblog/350700

The three main suggestions follow:

1. Only paying members should be able to read the comment area.  The comments are one of the most entertaining areas here.  Why not make ex-members pay to keep tabs on us?  It would also increase the exclusive nature of the Blogit experience.  We don't enjoy being spied upon.
2. Add an area for "Comments Left."  Right now, we can click on the "New Comment" area to see the comments in our own blogs, but there's no way to track down the comments we've left for others.  It would be much easier to find a response to our comment if we didn't have to reclick blogs or search our names to find replies.  For those that use Ebay, I'd liken it to their Feedback Left area.
3. Add a Search feature for our own blogs.  Right now, we can either search the whole database, or not at all.  An "Advanced Search" feature would be helpful or at least allow us to search our own data separately.

Are any of these items already on Blogit's todo list?   Will they be in the future?

Thanks.