> You buy the plugin and then not supported.
> This opinion is based on comments in the thread of the plugin.
What do you mean, I haven't heard of this? I think he made it free but accepts donation?
I speak in reference to these plugins:
The user seems not much frequents the forum.
According to the comments, support leaves much to be desired.
You say you did the free plugin ?, could you tell me the download link ?.