This add-on allows you to control the limitations on profile posts that are hardcoded into the core.
This is FOSS software by nanocode, licensed under the Apache 2.0 license. Fork me on GitHub!
Change the profile post character limit, 140 by default (twitter style)
This modification mostly follows the principles of Dan Wheelers password strength estimator zxcvbn. It does not weight password strength by their combination of upper/lower letters, special characters and numbers, but on how easy they are to crack in reality...