Is this plugin still alive?

This plugin is perfect. It’s simple, and does what it says on the box. However, it does have a couple of quirks that make it difficult to use. I’m curious if the plugin is alive at all (it appears to not have been updated in 3 years), abandoned, or has migrated to another plugin. The issues of note are that a) the discount coupon still appears on items that are on sale (even when the box is ticked to not apply). NOTE: Coupon does not *apply* to items on sale, just that the coupon appears on the page for said item. b) The Coupon on the product page appears to grab the price from the first ‘related product’ if one has been set. This results in the wrong price being calculated. Neither of these is difficult to solve, but if the plugin has a new home I’d rather grab the latest version.