I'm not sure if this is the correct place to post this but here goes.

There are two new features I think that would add greatly to the useability of mp3Gain. They are:

1. Add Explorer context support for mp3Gain so you can access mp3Gain by selecting files in Explorer and then right clicking to call up mp3Gain with the selected files.
2. Add playlist (m3u) support through the command line so you could call up mp3Gain from another program. Something like "mp3gain.exe playlist.m3u a" would be great. So mp3Gain would start up with the mp3 tracks referenced in the file playlist.m3u and apply (where say a=album gain) Album gain.