Interesting service. Spreadsheet merging isn't the easiest thing ever. :-) I am a firm proponent of libre software and encourage you to open source it under a

Interesting service. Spreadsheet merging isn't the easiest thing ever. :-) I am a firm proponent of libre software and encourage you to open source it under a strong copyleft license. If it is really useful, it will be picked up someday and looked at. If not useful, then it's not a great loss to you.