Misago 0.5.3 is small bugfix release that fixes crash caused when admin without sys admin status attempted to edit account of sys admin.
github.com/rafalp/Misago/releases/tag/0.5.3
To update from 0.5.2 simply overwrite the old files with new ones and restart Misago:
- misago/init.py
- misago/apps/admin/users/views.py
- templates/admin/users/form.html
