I've been holding this update in order to capture the last few quirks in v6. This update improves the security of the validation code image display and corrects a few other issues. The following files have been updated:
administration
news.php - fixed a missing class attribute in extended news cell.
locale
Swedish/admin/news-articles.php updated
Russian pack - various updates
main files
articles.php - article category now displayed in title when category selected.
footer.php - vcode table is cleared instead of temp table.
maincore.php - improved validation image rendering function.
register.php - secured validation image display method.
weblinks.php - weblink category now displayed in title when category selected.
The full download at sourceforge has been updated to v6.00.104. Existing v6.00.103 users can simply upload the files contained in the zip and then click Upgrade under System Admin in your Admin Panel. Download v6.00.104 update (53Kb).