Hi Pavulon,
I just purchased your mod and installed it onto my forum. But there's are a couple of issues.
First, the "History (#)" link began appearing on seemingly random posts from my forum that were made before I installed your mod. Clicking the links results in the following error:
[#P32_NO_HIST] Could not find history for given id
Which is to be expected, as the mod will not have been there to record a history for those. But the link shouldn't appear on these posts, anyway.
The second issue is that the history button's link is generated incorrectly on posts edited after installing the mod. The number of edits shown is wrong, and the link uses that (wrong) number as the post ID rather than the actual post ID. So, clicking the link results in an error. I can access the post's history page by manually entering the correct post ID into the URL, but the button should work for this, too.