Have you considered changing your name and email address .. they have a serious IPS with a content filter that is context aware and localized (kiswahili, sheng and all..) ..
.... so with a name like "Chips Funga" .. I doubt you will even get to the registration form .. let alone being able to log in ...
I'm sorry that is ridiculous!
So if I do not want to pay taxes in Kenya all I have to do is change my name to Chips Funga?
What about cross cultural issues etc Chips Funga may be a very respectable name for the Estonian consultant earning KSH 200,000/- per day in Nairobi.
Reminds me of when I worked for a bank in the UK and a whole group of customers couldn't log in as the system considered their home town spam. They lived in Scunthorpe.