How can I sell my templates?

And I mean not like a website such as themeforest, but as an individual? I'm trying to get something going on my blogger (click here) but that system seems to have alot of flaws? Can't automaticly give buyers a download link after paying etc...

Could anyone help me out by telling me what they use? Or what they find best?

Thanks in advance!

Kind regards, Mats

there is many download theme scripts you can use that work with paypal buddy, there is loads you can use.
maybe even look at prestashop or magento