I don't support this idea,
i myself have been playing Deathrun for 3 years or so and i know a few servers that have a DRshop.
It make the servers boring due to the items in the shop being ower-powered, too weak or useless.
It would simply be a waste of time to add this plugin.
In my opinion we should keep ambrosia as unique as we can, after all it's the server we all love

Conclusion: No Support.