I have 2 questions about setting up the forum:
1) Is it possible to automatically compress a Jpeg picture to 5 MB if the user wants to upload a picture larger than 5 MB? And is it possible to show a preview of BMP and PSD files?
2) On the forum, I post interisting links with files located on Google Drive, is it possible to make it so that until the user registers on the forum, he does not see these links?