So, i found some Solution for the Speech.dat File:
With WinUHA it`s possible to compress the File from 214MB to only 78MB! Thats more than 50%! So all to do, is to compress the File and hosting at rapidshare!
http://www.ezshare.de/ (The biggest&fastest File hosting on the Net! Many serious Sites using this!)
So if someone has the english Speech.dat, please do it. Im not the only Person who really want this Speech.dat. Because i tested this with the french Speech.dat
This has nothing to do with Supporting Warez! Its a fair Way to getting the File!