Thanks for looking into the conflict. Neilo was quite prompt and helpful but I'm still not able to have the form submit with the validation of the catcha image. Once any 5 characters are inputed the form is sent.
I thought the issue may be with the configuration (or lack thereof) of the Universal Email parameters, but in trying to follow the instructions from the readme file, I didn't understand what it meant by "make sure Universal Email is installed". This directory was only a set of php files, so not sure what is meant. Also I WA Server Validations does not appear on the WA server behaviours list.
Attached are all the files that were uploaded pertaining to involve_join_2010.php. Are you able to determine what the issue(s) are?