Okay guys -
Lets be more specific.
First off - I am not seeing any 100kb JPG size limit anywhere. What I *am* seeing is a 100 pixel height on avatars.
That means the image you set which shows here:
<--------------------- can only be 100 pixels high. This makes sense. Avatars can't be that large.
Now ... if you are clicking "Go Advanced" on a new post, and clicking "Attachments" button .... there is no 100 kb size limit.
The JPG maximum file size is 100,000 kb ... with no limit on dimensions.
Can you clarify what exactly you're trying to do? What part of the site?
Admin