image galleries

I've had a look around lots of script sites (hotscripts, etc) and there are lots of scripts for gd-library galleries, but unfortunately the server i'm using does not support it, and I really want to have a gallery where pictures can be uploaded and all the appropriate directories are created automatically (i'm not that good with code just yet) but instead of listing pages of thumbnails it just automatically lists the pics in the gallery as text links. I hope you can be of some help, I can't find anything anywhere on the whole internet like this.