Freshmeat page: http://freshmeat.net/projects/preview-latex/
The purpose of the Emacs/LaTeX inline Preview package is to embed LaTeX environments such as display math or figures into the Emacs source buffers. By mouse-clicking, you can open the original text. After editing, another click will just run the region in question through LaTeX and redisplay the new results. It requires version 21.1 or higher of Emacs and AucTeX. XEmacs is now supported! (But new and sometimes wobbly.)
This project has the following developers:
New HTML Parser: The long-awaited libxml2 based HTML parser code is live. It needs further work but already handles most markup better than the original parser.
Keep up with the latest Advogato features by reading the Advogato status blog.
If you're a C programmer with some spare time, take a look at the mod_virgule project page and help us with one of the tasks on the ToDo list!