Oh man, Limelight!

LoD and MoD's heydays were more in the 1980s. By the first year or two of the 1990s, both were pretty much defunct, if my memory serves.

I was acquainted with several members of both groups, and I don't remember them really resembling the Hackers movies in appearance or personality. But I lost touch with them in about 1989-1990 or so, due to the next phase of my life kicking off.

In July 1992 five MoD members were charged with hacking, and they were basically defunct as an active hacking group after that. LoD was mostly defunct even before that, although the movie used the Mentor's manifesto. New York LoD members, or those affiliated with them, had been busted in July 1987. So yes, a lot of the 1995 movie was covering stuff that had happened from the 1980s up until mid-1992. When the movie was released, some of the MoD members were on probation and not allowed to associate with one another until probation ended. The busts, trials, prison terms, and probations were all happening around the time the movie was being written, filmed and released.