Ok this seems to work. Highlight the FIND MORE POSTS BY (your name) button. Right click and hit Copy Link. Paste it in your browser BUT don't go to it (if you go to it the link changes from a search parameter to a search results link). Highlight it and drag it into your Bookmarks Bar-rename it and wallah! There is your virtual button. I put it next to the LFF bookmark in the bar and its an easy reach.
hang on mine is not working.......must have goofed somewhere......
I redid it and yes it works like a charm.
Bookmarks