Update:
1.2.1
- Will no longer show expand icon next to thread redirects.
- Added ability to display first unread post.
- Completely revamped the automatic template editing system. Should now be able to make template edits to even the most modified templates as well.
- Fixed a couple non-breaking typos.
- Included JavaScript in USERCP_SHELL to allow expand/collapse of subscribed threads.
- Added a hover title to the expand icon to inform the user what they can expect when clicking it.
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I would seriously suggest removing any manual template edits you may have performed for the previous versions (except modified vbpost_postbit templates). This new version employs advanced automatic template editing logic which should have absolutely no problem performing the edits to modified templates, except in the most rare circumstances (note: I've yet to find one).
To upgrade, simply overwrite the existing files and import the product as usual.