'Supported' should be that an author give to the installers some upgrades, obviously if his/her hack begin obsolete (Jelsoft releases an update per month), also should be that if an installer has a trouble he/she can give a hand to who has troubles .... we can translate supported in 'help' for the members
this means 'supported' (in italian 'supportato') ... but sometimes we had some add-on that are marked with the 'V' logo, but in realty we haven't any support from the author, maybe the community needs a better control over this by the Crew of this Site ... repeat: maybe