The strangest thing, is that I just tested it with some shrapnel, and it actually let me put up more than 100 orders:
100 dvc @ 50001-50200, released 200 orders @ 0.5 dvc each
100 dvc @ 60001-60200, released 200 orders @ 0.5 dvc each
1000 i0c @ 4401 - 4500, released 100 orders @ 10 i0c each
EDIT: Then I placed another order and it came up with the "maximum orders reached" halfway through:
0.0267 btc and 300 dvc @ 1-200, released 53 btc orders correctly, then failed the rest (the dvc was probably going to fail anyway due to being too low volume, but still came up with max orders error)
git is updated with the new files.
I don't know what to make of it

Probably he raised the limit higher than 100 but forgot to change the error message saying more than 100.
I have many hundreds, he might have raised the limit to 500 or 1000 and I'd still already be over it...
-MarkM-
Ok so I've discovered something a bit...weird.
If you delete all open orders on the website, then don't refresh it again, you can put as many orders as you like with the bot. It seems to only activate the 100 order limit thing when you refresh the orders page...
I've just put through 1000 orders, then another 100 without refreshing...waited 10 minutes and put another 350 i0c orders in, still haven't refreshed and it's still letting me put orders.
EDIT: argh no at some random point it stopped letting me add more. I wonder if someone is manually doing it...or a timed script. I'm writing to their customer support to see if we can get around it somehow.