holideus just appeared on HoMM forums. Not sure if it's a deliberate spam attack or just a misguided new user who's genuinly trying to help, but most of his posts appear to be written as if he didn't even read the OP, just the title, and some of them suggest to use torrents.

http://www.gog.com/forum/heroes_of_might_and_magic_series/searching_language_mod_for_heroes_iii_complete_polish/post4
http://www.gog.com/forum/heroes_of_might_and_magic_series/issues_with_mousesensitivity/post5
http://www.gog.com/forum/heroes_of_might_and_magic_series/how_should_i_approach_homm4/post9
http://www.gog.com/forum/heroes_of_might_and_magic_series/homm3_complete_not_starting/post6
http://www.gog.com/forum/heroes_of_might_and_magic_series/is_heroes_2_worth_getting_if_im_a_big_fan_of_heroes_3/post28
http://www.gog.com/forum/heroes_of_might_and_magic_series/homm_iii_and_iv_complete/post2
http://www.gog.com/forum/heroes_of_might_and_magic_series/serial_key_where_heroes_v/post2
http://www.gog.com/forum/heroes_of_might_and_magic_series/german_version_of_homm3/post3
http://www.gog.com/forum/heroes_of_might_and_magic_series/heroes_of_might_and_magic_3_graphic_bug_mouse_bug/post8

Could it be one of those 'alts' I keep hearing about?

Yeah : http://www.gog.com/forum/general/kajinosaiteu_cca82com_kajinositi :-(

This again:
https://www.gog.com/forum/general/mega888kajinoeq747comwoldeukajino
https://www.gog.com/forum/general/megakajinoeq747comwoldeukajino
https://www.gog.com/forum/general/begaseukajinoeq747comwoldeukajino

But... but... but... there is nothing!!

Huh, that was really quick. Good job, GOG!

Yeah, they became real quick. I still remember the great spamwar, when the forums were flooded by those "Bamwar" spam threads.

They do seem to enjoy French General.

French do have a reputation for surrendering, so no surprises there. :P

I had to stop making that joke in here. :P

We still need a bigger boat.

Actually, scratch that, this boat sucks, we need a NEW SHINY boat.

Very small attack going on. Well, it's one post.

Edit:
I spoke too soon. The French forum is swamped by about two full pages of Korean spam.

Yeah, I send a PM to a french "blue" to clean this mess.

Too soon? Also, fresh batch.