I Desperately Need

a program to download massively messages with all their content from yahoo groups (not yahoo clubs) i have found y! groups extractor its an excellent program for this purpose but unfortunately as a shareware it allows only 5 messages at a time i dont have a credit card to register it (and i dont live in usa to buy it) and i cant find a crack anywhere for version 1.2.6 there is one for 1.1 but i can find the 1.1 version of the program

Do u know any other program that has the same functionality?
any other program which can download many messages from yahoo groups at once?
I would appreciate your help on this one u will save me

oh i have used azzdownloader which its supposed to do the same thing
but its totaly crap

thanx in advance for your help