The best place for pReader questions is at the official pReader thread here:
http://forums.precentral.net/webos-h...a-release.html There you will also find a link to the latest version in the first post. Since you've got preware installed now, all you need to do is tap on the link then tap on the pReader .ipk file. When you do this preware will open with the link pre-filled. Just tap the install button & you're good to go.