I updated the script in the server and started a rescan to populate again the pkgdata folder for the package table and index of the OpenWrt 18.06 release.
I noticed that now the server has 4 cores and 8GB of RAM, so the scan should take much less than before.
Still, for a few hours they probably won't be usable as the script needs time to scan and index stuff.
@tmomas As you can see if you go in site map, I moved the pkgdata folder contents into the pkgdata_lede17_1 folder, and I also cloned the package table and index pages to show Lede 17.01 packages from that package list.
I could change the link in the index page allright to point to that new source, but I'm not sure how to get this page (the package table for LEDE 17.01) https://openwrt.org/packages/table_lede17_1/start to point to that package list. Do you know how to do that?