fgetcsv() is limited to 1024 chars but an URL alone can have 2048

Hi

line 57 you use

while ($line = fgetcsv($f, 1024, $options['delimiter'])) {

I think this is a good answer:
http://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-...

Source and redirect can be exceed that. And yes my SEOs will surely want to use URLs of insane size.

I attached a patch to omit the parameter by setting it to NULL.

Maybe add a to the while loop if the URL exceeds some sane length like 1024 chars.