I just downloaded the non-beta version and Avast gave a trojan warning.
3-3-2008 0:32:25 SYSTEM 1640 Sign of "Win32:Neptunia-MC [Trj]" has been found in "http://www.ptrackupdate.com/releases/PAHud-Install-v1.18.exe\$INSTDIR\PAHud.exe\[Armadillo]" file.
I downloaded the beta instead and it was clean.
Just thought I should let someone know.
