[BadgerDog]

Follow-up ...

Ok, installed under 4.1.3pl5 and nothing blew up, but when I run:

http://www.mysite.com/dcMembermap.php

All I get is attached pic. I click on "Update Your Location" and nothing happens. I enter a name in search box and click "enter"... nothing happens ...

Thanks anyway... appreciate your efforts ..

Regards,
Doug

Edit: Out of curiosity, I decided to edit the the usergroups in AdminCP and save the results. When I did that, I got the following set of errors.

Warning: trim() expects parameter 1 to be string, array given in [path]/includes/adminfunctions_options.php on line 855
Warning: trim() expects parameter 1 to be string, array given in [path]/includes/adminfunctions_options.php on line 855
Warning: trim() expects parameter 1 to be string, array given in [path]/includes/adminfunctions_options.php on line 855
Warning: trim() expects parameter 1 to be string, array given in [path]/includes/adminfunctions_options.php on line 855

If I then edited the mod's settings a second time (and subsequent) times, the errors never appeared again. Thought I'd pass this on for the benefit of anyone else experimenting with pre-4.2 versions and this mod.