Hello Daniel,
Thank you for helping me through with this. I turned off the error reporting in PHP before and I forgot to enable it again. I couldn't believe that i forgot to do something so simple. Well I am still a beginner with PHP though.
It turns out that the problem was that my Curl extension wasn't loading properly which is why the mailer was not working correctly. As I was using a 64-bit system with WAMPserver, it turns out that I had to be using a modified Curl file, which is located at
www.anindya.com/
under the heading "fixed curl extensions". My normal WAMPserver was not working properly even with the extension turned on and all settings correct with the regular file, hence the problems (for whatever reason that may be).
The plugin works beautifully and I'll make sure to vote it up on Joomla extensions. Cheers!