Colleagues authors of compilations and mixes - minor suggestion from me:

Creating new compilations of old apk (or update) - placing them in the basic subjects, or in the subject line indicating "update".
Creating new compilations using the "old" apk - check the "mod" ... or "based ...."

Do not mix several different apk on one topic - especially those which are absolutely different.

This causes novice users - a lot of confusion.
Example - topic [Only registered and activated users can see links. ]
where they were placed 2 very different apk.

regards wojpen