I use pstricks for all my graphics. Now I am submitting a paper to a conference which, unfortunately, does not allow to use PostScript. I have to send them tex source, which they compile with pdflatex. So, pstricks might not work (I am almost sure they won't apply the solutions here: How to use PSTricks in pdfLaTeX?).
The only solution I found was to convert PStricks to TikZ. Is there an automatic converter for this task?