heh, that's kind of how i imagine my ropies as well - likee seaweed being grown on ropes (google "seaweed rope" and check the images to see what i mean).
maybe they are some weird fungal thing (candida?). almost feels like some plant/animal hybrid though. the movement i feel is more of slow bubbling than crawling. but it's like they have this intelligence and intent too. feels like they hi-jack my nervous system in some weird alien way. know it sounds weird, but that's how it feels.
pretty much feel like i'm in this really bad and equally twisted sci-fi movie.
anyway, the rope worm + coffee enemas are what have helped me the most so far. without them, no herbal or dietary protocol has done much for me.
by the way deesmiles/earlgrey, have you tried lufenuron?