Why should you bother to update your plug-ins? Bug fixes and performance enhancements! Read In Depth: Troubleshooting After Effects and other Hosts and Plug-ins for more on this topic.
Here is what has been updated in BCC and Twixtor, as well as some other recent RE:Vision Effects updates.
Boris Continuum Complete for After Effects and Premiere Pro v 8.3 update
Better support for Premiere Pro CC
Improved render speeds
2 additional light sources for 3D Objects in Premiere Pro
Buy BCC 8.3 MSRP: $995.00, Toolfarm Price: $995.00
RE:Vision Effects Twixtor v5.2 update
Fixes a bug in Premiere Pro CC (7.0) where changing the in point can reference incorrect frames in the source material. This is actually a bug introduced by Premiere Pro CC, and in order to workaround this bug, we have removed the option to select Color Source Video track (and you can only retime using the clip or sequence that Twixtor is directly applied to). Projects that are saved in CS6 referencing another video track as Color Source than the current one where the effect is applied will not work properly.
Fixes a bug in Premiere Pro where Previews with Mercury Engine OFF could produce some orange frames at certain resolutions, due Premiere Pro reporting incorrect resolutions to Twixtor, even if your clip and sequence are the same resolution.
Buy Twixtor AE MSRP: $595.00, Toolfarm Price: $565.25
In case you missed it, there were a couple of other RE:Vision Effects updates from May, June and July 2013.
RE:Match v1.2.2 for After Effects and Premiere Pro released
Fixes a problem with interlaced material in CS5 and CS5.5.
Fixes a problem when specifying still frame times in Premere Pro CS6 and up.
Buy RE:Match for AE & Premiere Pro MSRP: $89.95, Toolfarm Price: $85.45
All product installers for After Effects and Premiere Pro updated for Adobe CC support.
See All RE:Vision Effects Plug-ins for AE and PPro
RE:Match for Nuke and Fusion released.
Initial release for Nuke and Fusion.
Buy RE:Match for Nuke & Fusion MSRP $395.00, Toolfarm Price $375.25
ReelSmart Motion Blur (RSMB) 4.1.1 for OFX hosts released
Fixed a bug where GUI floating licenses were checked out when a render-only floating license should be used first.
Buy RSMB for OFX: MSRP: $189.95, Toolfarm Price: $180.45
RSMB 4.2.2 for FCP/Motion released
Fixed a bug where RSMB Vectors crashed Motion 5.
Buy RSMB FxPlug: MSRP: $149.95, Toolfarm Price: $142.45
All products above have free trial versions, which can be downloaded from Toolfarm Downloads.
In Depth: Plug-ins Adobe After Effects CC and Premiere Pro CC