If during installation you encounter the following Error message:
Error Number: 1146
Table 'xxxxxxxxxxx.arpr_emailsuppressions' doesn't exist
SELECT * FROM `arpr_emailsuppressions` LIMIT 1
Filename: libraries/datamapper.php(1) : eval()'d code(3) : eval()'d code
Line Number: 645
Where xxxxxxxxxxx is the name of your database
and the line numbers may vary
The solution is:
Install arpReach using this URL:
example.com/<dir>/install/index.php
Where example.com is your domain name and <dir> is the directory you have uploaded the files to (if applicable)