Alrighty MASS EMAIL ADD. Basically is a crucial DO if you want to play the game well. How to do this is basically simple....
1) open the invite tool in a separate tab, here is the link
2) I will not provide email lists but if you GOOGLE search CAFE WORLD MASS EMAIL LIST then you will come across some.
3) Copy & Paste list into your To: box
4) type CAFE WORLD friend & neighbor request ONLY!!! in the message box.
5) Give the email add 24-48 hours for all those friends to accept your request. (bare in mind that people who play other games like Mafia Wars & Farmville and sneaky and like to sneak their emails onto these lists. As well as sexbots so basically its low risk but a pain to delete them later. Hey no use cryin over it, this is just part of becoming a better Cafe World playeyr.
6) Extra Tip to bare in mind when increasing your friend list. You do not need to add every friend as a neighbor. Doin so has been rumoured to slow down loading and playability of Cafe World. So keep your neighbor amount to a minimum. Seriously if you had 300 neighbors could you really visit every cafe and eat & spice dishes.
7) Finally the benefits of having lots of friends.
-more rewards to claim from your friends in the news feed = happy cafe world player