Attached Link: http://www.curiouslabs.com/go/updates-p5

Service Release 2.1 (SR 2.1) for Poser 5 is currently available for free download via the Curious Labs website. SR-2.1 addresses bugs and stability issues in both Poser 5 and the SR-1 updated version of Poser 5. If you are currently using a version number of Poser 5 that is lower than 5.0.2.268 you should use this updater. This number can be found in the About Poser 5 pull-down menu.

In addition to fixes listed in the Read Me text file for this updater, SR-2.1 bypasses the current security measures found in Poser 5 resulting in improved reliability and efficiency. Software piracy is a huge concern for Curious Labs and we remain committed to protecting our products in the future so long as this protection does not adversely impact usability of our products. To circumvent the current copy protection, simply install Service Release 2.1 and apply it to any version of Poser 5 prior to 5.0.2.268.

We are confident that this latest patch will provide enhanced stability and functionality to Poser 5. Our improvement efforts are ongoing and we will continue to provide the support and updates as the need arises.

Note
If you have not previously applied the Figures Updater or the SR1 Full updater you will need to download and install the figures updater before applying SR-2.1