I would very much like to have an option within the program depending on the shipping method to be linked to specific methods. 

I am willing to pay for such an option within the program.

I think it is a very important choice for everyone who has an online store and will give a boost to your product for better sales worldwide.

I already think you have done and are doing a great job with the program. For simple websites I consider it the best platform especially for users without programming knowledge. There are plenty of possibilities and well done for that.

Something simple in terms of programming but integrated in your platform, I do not know if it is applicable without creating further problems, it is the customer form when ordering that we can not set restrictions on phones and emails. The most basic, that is, to avoid mistakes such as minimum and maximum characters.

I would like some extra features like the ones I mentioned above.

Also one last thing. It is nice that there is a user registration but it would be even nicer to keep the customer's address as well as all the information he gives during his registration. Because with many tests I have done it never holds all the information except the email and name.

All of the above are translated by google transalte, so I apologize for anything that is not understood.