the way you post freeringo I dont think any of us will miss your milestones.....lol.....I know you were talking of others who should also have recognition...
not a bad idea if there is no milestone generator is there a log area for membership that you can sort by post so let's say a "milestone manager" could be responsible for making a post in honor of the impressive poster.
I'm not sure if there needs to be a chip reward value to it but that would be cool.