Re: Gallery - approval of images
Hi Alan
You can control image size on a wikipage using the IMG plugin, read more here: http://doc.tikiwiki.org/tiki-index.php?page_ref_id=277&pagenum=2
Images can be included in the filegalleries - http://doc.tikiwiki.org/tiki-index.php?page=File+Gallery+for+Images&bl=y - so you can manage them from there
About approval: well, you can try to play with the permissions, depends on what you want. You can create a group for the trusted users for whom you want to allow to upload. Than for example make a gallery called "IMG temp", assign permissions for the trusted group to upload (tiki_p_upload_files) and dont give view perms here to the normal registered so they cant see this gallery. Than you can review the pics and move them to another gallery called "Live images" that the registered users can see.
Cheers,
gezza