Problem with MEGAIRON.NET plugin

Using Version 0.9u4
Plugin megairon.net ver. 1.0.0

Added a list of URL's
prompted for CAPCHA and submitted.
One file started downloading, and eventually completed no problem.

The majority of the links returned an error message - 'ERROR - cannot proceed to download link'.
The links do not enter the queue, only return the error message.
When I started the program this morning and chose 'RESUME' for all the links, one started downloading, after the CAPCHA, the rest returned the error message.

[megairon.net]

A few returned another error - 'ERROR - tag containing 'method_' in the title was not found'.
If I copy the link to my browser, the site shows the file and its size and download options Fast and Slow.

[megairon.net]

details & sample links provided

the plugin was expecting 'you must wait ... between downloads'
but the site is now giving the message 'delay between downloads must be ....'

plugin 1.0.1 correctly detecting site message

Thanks!
Your effort, and those of the other plugin developers, are much appreciated.