If ConsoliByte could forward the data to another URL after they receive it, that might work, or you could write your own middleman script to receive data via the Common Notification URL, and then that script would simply resend the data to ConsoliByte and whatever other script(s) you require.
i think in the future i will opt for "middleman" as it is more independent solution i can control on my side.
The "WP E-junkie" plugin takes advantage of all that and has the seller simply provide their Client ID in the plugin settings and specify only an Item Number in the "shortcode" used to insert an Add to Cart button in content posts.
typing shortcode is not that easy for some users (personal experience), i will provide them with a single textarea to paste the add to cart button for the current product. That's all they need on wordpress product pages (the view cart and some other essential stuff will be controlled from plugin settings). As for adding e-junkie buttons to wordpress you may simply paste them into post content, wich works fine as well.
Forms will be integrated in the next version of the plug (i was asking this for future, as making this thread be my personal ressource list)
Now the buttons :
<a href="https://www.e-junkie.com/ecom/gb.php?c=cart&cl=XXXXXX&ejc=2" target="ej ejc" class="ec_ejc_thkbx" onClick="javascript:return EJEJC_lc(this);"><img src="http://www.e-junkie.com/ej/ej view_cart.gif" border="0" alt="View Cart"/></a>
this html will throw some errors in xhtml strict 1.0, will it affect button functionality if i remove / replace
target="ej_ejc" (how can i valid this, any javascript to add target argument here?)
border="0"
thanks for the links