[Req] Replace Maxwell proxy components with geometry comp

[numerobis]

There is a proxy function in the Maxwell Render plugin, that allows you to specify proxy objects for heavier components that automatically get replaced by the original component when the scene gets exported for to Maxwell.
I'm currently need to replace a bunch of different proxies with their full geometric counterparts.
The logic behind the Maxwell proxy is quite simple, you just define a proxy object with the original name plus the extension "_proxy".
"table01" becomes "table01_proxy"

Could someone write a ruby that replaces all selected (different) component_proxies with their geometry counterparts?

An addition would be to be able to do it the other way: geometry -> proxy

Thanks.