The newer SLV2’s, since the Display name versions, use a new chat/IM log format. The previous logs have been plan text files. The LLSD type files are basically a type of XML file. There are advantages and disadvantages to changing the format. Whether or not it is a good thing for you, the change is here.
Viewers
General Viewer Information
KirstenLee Viewer S20(40) Released
Updated 2010-10-21
KirstenLee has a new version out; (40) . This version has lots of changes in user controls. It also is up to date with the Snowstorm Project.
It is a little hard to know exactly what ‘up to date’ means. (Kirsten commented below) In Snowstorm there is a stable viewer, a beta viewer, a development viewer and two project viewers. Kirsten says Display Names code is in the viewer. That is from a project viewer. But, nothing is said about mesh.
Mesh to OSGrid – Viewer Changes
How to Get Mesh Uploaded to OSGrid

OSGrid is supporting mesh now. All one has to do is figure out how to get a mesh uploaded. Most of the viewers do not have the feature. Only the SLV2 Mesh Project viewer has the feature. So, one needs to point that viewer to the OSGrid and give it a try.
Updated 2010-11-24
Getting Started
First thing we need is a copy of the Mesh Project Viewer. You can down load it from the Second Life Support Download page*. You’ll find it under Project viewers. Get it installed and try it out. You may see some pretty kewl meshes in ADITI (the preview or beta grid).
Imprudence Viewer Experimental 2010.10.17
Even if you are not an Imprudence user this is an important read.
The Imprudence team has a new release of the Experimental (Imprudence beta) viewer out. The building tools in Imprudence continue to improve. Also the Imprudence site is doing a good job of listing the changes in each new release. Rather than repeat that information here I think I’ll just touch on the changes I find interesting.
The Imprudence Viewer download and information.
KirstenLee No New Release
KirstenLee has not released a new version. However, a teaser is up for version (40). It shows the new live chat system. May be I missed something in the Snowstorm meetings. Improving chat has been there, but I don’t remember a new chat and interface coming. Whatever, check it out here: Kirsten S20(40) Viewer Soon…
Second Life Beta Viewer 2-2-0-211499 Released
The previous Beta Release was Second Life 2.2.0 (210127). The current download is 211499. It is available here: Second Life Beta Viewer Download = direct to download. For the paranoid, this is the download page: Download Second Life Viewer 2. The main download remains Second Life 2.1.1 (208043). The changes, release notes, for the new beta version … Read more