Releasing source code would'nt do any good here IMHO.
The morons spreading those made up rumours are probably incapable of reading source code... but they can l33ch w4r3z, all right?
I have tried and registered 4 ftp clients (bullet proof, cute ftp, to name the two most known) until I found out that flashfxp is the only one that fits my needs for perfomance and features.
Best regards
Bjoern, registered user of flashfxp