Hello,
First thank you for your reply (and very quick by the way).
-Learning curve! I am installing this for a client and compared to all the other appointment plugins this is way beyond confusing without taking a lot of time to learn it for him (for him the simpler the better). (took me a little longer than I would have wanted too)
-Language support, while you can always tweak the files, the user-end portion doesn’t offer a way to change the language.
-I know I have mentioned this before but there should be a better job mentioning the limitations of the “lite” version.
In the end the premium product is awesome and that brought me to you guys (I installed the premium version for his site). You guys are the first site I check for plugins.
Have a great day and thanks for the plugins and awesome blog (WPMU Dev)!
~SG