I follow the philosophy that Dave Jones puts across in this video (except for number 5 - I would prefer that you do use my name/site etc)
#1 Don't clone. Innovate. (for my stuff, I don't mind if you don't add to it as I rarely sell the originals)
#2 If you sell it, you support it.
#3 Consider giving the original author a cut
#4 Respect the wishes of the original author (my only wishes are that what I have put on the silkscreen remains - dedications etc.)
2 watt stereo HIFI amplifier
in the .rar file there is;
1. the GERBERs that I sent to Itead to have it manufactured - so if you wish to just get some boards made - this is what you'll need; there is no bottom silkscreen, it is all on the top.
2. the EAGLE files (.brd .sch) so you can modify the board and circuit
3. a jpg of the schematic and finished board.
(original stripboard version can be found HERE)