When the user downgrades his server, his egg is changed to the first available option in the configuration list.

[r-kjha]

I found a bug in the module. When the user downgrades his server, his egg is changed to the first available option in the configuration list.

Works fine for upgrades tho.

[TrixterTheTux]

Chances are the UI defaults to the first option when performing the actual upgrade/downgrade and thus sets it for the module - the module itself has no control over what value gets selected (or shown).