I couldn't download the track I paid for. Can I have it emailed it to me instead?

No Its possible to attach such large files to emails. We do however send you an email from Polybonk, This email will contain two links; one for the MP3 format, and one for the FLAC. These are only valid for ONE click. The file download will also be available in the File area of your account page. These files will be available for you to download for 2 weeks. This means you may download your music multiple times if you wish (there is a limit of 10 downloads per purchase). If you wish to download both formats, you must select BOTH links. The MP3 link will NOT activate a FLAC download, and vice versa.