Well, that's the thing - it all works absolutely fine in GUI (F2P is definitely toggled in profile when I load it and I tried a lot of profile names), but settings don't load if I launch the script from -script "RQuester" -params "Profile1". Quests queue loads though and bot tries to buy items for quests specified in profile. Paint setting also loads, but not F2P setting. I tried enabling/disabling Fresh start, relaunched it like 20 times, renamed the files - it just doesn't load the setting. Right now I launch it without params, load the profile in GUI and press Start, because quickstart always launches any profile with default P2P setting. It works, but I would like not to go manually through each bot to get them 7 quest points.
Tried deleting the cache - still tries to buy stamina potions and teleport tabs with F2P setting on. And the F2P setting is definitely saved and stored in .ser file, but apparently it's not loaded by quickstart from the file regardless of what I do.