upload problems

windows xp sp2
zone alarm pro
alo
netgear adsl modem DG834G v3
limewire pro

hi dont know if anyone can help. having a few problems uploading.
people try to browse my files and they open chat and tell me im blocking them which im not and others cant download from me at all. i know there is probably an answer in the forum somewhere but i have concerntration problems and cant read through evrything any help would be appreciated. i can download no problem at all but dont want to look like a leach. i share my files and upload speed is set at max any ideas...?

any idea how to put music on ya mobile from limewire without them turning to mpu?

have u tried connecting ur mobile using a cable and just drag n drop files into phone memory ? thats how i do mine

its much easier thru bluetooth which is what i normally use but when i save them from limewire in documents they change to mpu

cant help im afraid, have u tried checking web out for solution for ur make of phone ?