Says the same for me... http://www.futurepagerank.net/futureprcheck.php?url=alivedirectory.com http://www.futurepagerank.net/futureprcheck.php?url=blazemp.com
...and check this out out. All the current PR values are wrong too. http://www.futurepagerank.net/futureprcheck.php?url=excessively.net
Ok say u've got a negative PR, how's that going to be displayed on the google toolbar? U trust that tool? I heard of negative PR before but how does google calculate that??
did you consider this? that error alone would return a null or invalid response for pagerank which would be a logical explanation to why it returns -1.