Updated the forum software from v1.7.3 to v1.8.1. It went smoothly, the forum was only down in maintenance mode for about five minutes to back everything up and install updates for the forum core and all the extensions.
Even though it's a point release, it's mostly a cleanup release with some minor bug fixes in preparation for moving the in development v2 to "stable" status.
The most relevant for you all is some performance improvements in submitting a post.
There were only a few minor new features added and those were on the admin side.
In case anyone is curious, your images amount to 292MB after resizing and compressing for storage/presentation. The the forum's database, including all of your posts, is 5.8MB in uncompressed, plain text SQL.