How did you change your bid from "4ys $3.75M $15M" to "4ys $4M total of $16M" (without it saying you modified your post)?
Please stop adding commentary to free agent threads. You're just making them more difficult to track. If you have a question please PM me or post it in the Q&A thread.
Posts have about a two minute period after the post is placed that allows you to edit. I will reiterate there is no editing of posts in the free agency forum. If posters edit posts in a free agent thread I'm going to have to come up with a penalty to dissuade the practice. In fact I think from now on, if anyone edits a post in a free agent thread they'll be restricted from bidding on the player.