> at best you can try and re-license it under GPL / LGPL if you want more control, and all contributors agree
You actually don't need all contributors to agree, you only need one. The MIT and BSD licenses don't ban you from relicensing into more restrictive licenses (that's why they're popular with businesses, after all).
You actually don't need all contributors to agree, you only need one. The MIT and BSD licenses don't ban you from relicensing into more restrictive licenses (that's why they're popular with businesses, after all).