problems found

Issue Summary

before :

i want to say i love your module
but i found some ... bugs and/or missing features

1 - i try to subscribe to node whit image include whith acide free / or image assist
and my client site doesnt interpret the code beetween [] like [img_assist|fid=7|thumb=0|alt=image 3|caption= ]
is it normal or an error or a bug ?

2- i have to modify this line
$remote_url = "$node->domain. '/';
to
$remote_url = "http://".$node->domain. '/';
to have a good link