[texhax] help

[Karl Berry]

    How can i embedded all fonts using pdflatex?

That is the default.

When fonts end up unembedded from including figure pdf's (or whatever),
I use Ghostscript to do it:
ps2pdf -dEmbedAllFonts=true -dPDFX=true in.pdf out.pdf

(Despite the name, it will read .pdf too.)

There are other suggestions for gs in this area:
 -dPDFSETTINGS=/printer 
 -dPDFSETTINGS=/prepress
 -dCompatibilityLevel=1.3 

Good luck,
karl