I'm not familiar with wraps that I could use to cover these (at least not that I could find at Home Depot or Lowe's) so I assume I'll have to replace it. The afflicted post is one of the two center posts. Are there any hints, documents, etc. available that would assist me in doing this? I presume I'll have to use an additional post/jack combination to hold up the load while I replace the existing post, if I decide to go that way.
What are my options and/or recommendations?