If you want to give Scripting a try paste the following text into a new file in ExtendScript Toolkit and save it as a jsx-file into Photoshop’s Presets/Scripts-folder.
// saves jpg into same folder;
// be advised: this overwrites existing jpgs of the same name without prompting.
// 2010, use it at your own risk;
#target photoshop;
if (app.documents.length > 0) {
var thedoc = app.activeDocument;
// getting the name and location;
var docName = thedoc.name;
if (docName.indexOf(".") != -1) {var basename = docName.match(/(.*)\.[^\.]+$/)[1]}
else {var basename = docName};
// getting the location, if unsaved save to desktop;
try {var docPath = thedoc.path}
catch (e) {var docPath = "~/Desktop"};
// jpg options;
var jpegOptions = new JPEGSaveOptions();
jpegOptions.quality = 12;
jpegOptions.embedColorProfile = true;
jpegOptions.matte = MatteType.NONE;
//save jpg as a copy:
thedoc.saveAs((new File(docPath+'/'+basename+'.jpg')),jpegOptions,true);
//that’s it; thanks to xbytor;
};