I would like to **join points** **from** two **different features**. I already searched for plugins but so far but didn't find one working plugin or solution for my task.

So here is a picture of 2 polygons/feautures:
http://imgur.com/cQRSpLK

I already marked 2 points and these shall be merged with the other both on the left side. So at the end I would like to have one polygon and the 4 points in the middle for sure shall be 2.

*Similar questions:*

- https://gis.stackexchange.com/questions/15790/join-attributes-of-point-and-line-layer-by-location-closest-distance-in-qgis
- https://gis.stackexchange.com/questions/52354/how-to-connect-points-to-create-a-polygon-boundary-in-qgis
- https://gis.stackexchange.com/questions/19179/how-to-merge-lines-with-slightly-different-endpoints-in-qgis