100ant idea+group versions of all the posts

  • once generated, it can not be deleted;
  • it can only be updated into new version of the same post; this right here is a new concept that need to modify the existing post system – different versions; referencing the old ones, all of them;
    • v1
    • v2
    • and so on;
    • this is nice, since it shows how the whole idea is evolving;