We previously showed you a jailbreak tweak called WAIgnoreCalls by iOS developer nowesr1 that allowed users to ignore incoming calls from the WhatsApp Messenger app based on certain criteria. But for those wanting to improve their capabilities in the app even further, the same developer has also released a free jailbreak tweak called WALocationSpoofer that may be of interest.
Spoof your location in WhatsApp with the WALocationSpoofer jailbreak tweak