Traffic Shaper Warning. Is it safe?

[unregistered00]

I always wanted to do some traffic shaping to limit each user's available bandwidth. Unfortunately, I'm a bit wary of the above warning from 1.2.2. Will it be a disaster waiting to happen if I proceed?

[jimp]

Did you ever use the shaper before? If you have never used the shaper, you have no shaper config, so it's safe to proceed.

Also you should be on at least 1.2.3. 1.2.2 is quite old and no longer supported.