I have/had been working on a 'self-learning' development project based on a D7 stack and utilsing the http://drupal.org/project/recruit* however the author earlier this year ceased development. I had continued with it, but as I continuously upgraded D7.14 and it's modules, found that the above had become no longer useable. Very recently I came across' http://drupal.org/project/relation so am now currently looking to re-build the previous functionality with Relation and the Views/Panels/Rules stack and have studied the online tutorials such as: http://nodeone.se/en/introduction-to-relation which gives me the impression that Relation is the right road for this project and many other Drupal projects I may creatively develop. (*I don't want to use any of the other similar O-T-S packages nor 'hack' them).
Whilst Relation looks very promising and appears extremely functional to my needs, I'd appreciative (by way of comments/feedback here) opinions (from other Drupal developers (who have a longer programming experience than my current 12 months P/T learning) in that I am indeed focused on the correct module to provide the similar required functionality. Thanks in advance.