Post at
www.hunt101.com and then link to there instead of internally @ huntingnet.com.
I've had no problem doing this, on the other hand I scan my photos in Photoshop and save them as a JPEG and at the save screen Photoshop always asks "how much quality" with a sliding scale --- the default is "5" and that is what I always go with and no complaints from
www.huntingnet.com when the link is made.
100K eh, that's pretty crude --- I think they are trying to preserve the storage capacity. Consider using a third party like
www.hunt101.com where they are not so fussy.
EKM