I suggest that those who don't find one of there's listed and who have the certificate / plaque etc from TBA or the TBA recognised body that provided it, send a scan or digital photograph of it to Ian so he can chase up the missing paperwork.
However, I noticed that a few bowlers have thought theirs were not listed but Ian has subsequently pointed out that they are so I suggest you thouroughly double check the listings first before sending in any proof for listing updates.