Problem with Map

Hi, i installedl the MODE07 script for the map and it rocks 
but..
how can i make a rounded map?
i mean if you walk to the east from Town "a" you'll get to town "a" again.



"a"=>=>=>=>"a"=>=>=>=>"a"



sory for my english .. its not very good 

can you help me please? 

You can do it with events.
I think there exist a script somewhere.
Until someone posts it or you find it you can see how I've done the transfers in the project I've uploaded.
Just change the transfer to to the same map instead of a different map