Due too I've seen many people trying to sell these spawn locations for Party Hats, Masks, etc on the 2007 RuneScape servers.
You can find the locations for free on the RuneScape forums!

I'm not too sure if you can upload URLS on Sythe.org I'll read the rules again to just make sure, for now I'll post the spawn locations here. If I can upload the URL I'll post it ASAP.

All locations found by ranks, or reported by players then confirmed by ranks will be marked with an [R]. All locations found with J-Mod assistance are marked with an [M]. All locations players claim they’ve confirmed have been marked with a [P]

Varrock
1) Downstairs in west bank [R]
2) In building with anvils south of west bank [R]
3) Upstairs in Zaff’s staff shop [R]
4) Varrock castle gardens (reported south east of entrance near middle of garden and behind the castle west of bear cage) [R]
5) Near the eastern entrance to Varrock [R]
6) In the estate agent’s house east of castle [R]
7) Ground floor of Varrock museum [R]
8) In the mine south east of Varrock [M/R]
9) In the castle courtyard [M]
10) Near the moss giants and red spiders in Varrock sewers (reported closer to southern giants) [M]
11) Sawmill (unspecified where) [M]
12) Wheat field south of Varrock [M]
13) In the Blue Moon Inn’s basement
14) In the Apothecary’s shop

Lumbridge
15) In Lumbridge castle bank [P]
16) Field in east Lumbridge with cows (reported near the dairy cows) [M]
17) In Lumbridge swamp caves near the entrance to the area where the Tears of Guthix are [M]

Falador
18) Near the compost bin and allotment patches south of Falador [R]
19) Ground floor of the crafting guild (also reported in the mine area) [R]
20) Ground floor of the barber shop [R]
21) Upstairs in Falador Pub [M]
22) In front of bank (unspecified which bank)
23) In Falador garden
24) In the chaos temple west of Goblin Village
25) Near the chest in the party room

Rimmington
26) Near the hobgoblins on peninsula west of the crafting guild
27) Outside Rimmington’s house portal
28) Aroudn Thurgo and the party gnomes just north of Mudskipper Point

Draynor
29) Upstairs in the Wise Old Man’s house [P]

Wilderness
TAKE CAUTION
– All listed deepness levels are approximations
30) Level 35 around the teleport obelisk (also reported east of obelisk near moss giants) [R]
31) Level 5 in Edgeville dungeon near the red spiders [R]
32) Level 49/50 downstairs near the gate around the hill giants and chaos dwarves [M]
33) Level 13/14 near the green dragons (roughly north of Falador) [M]
34) Inside the Rogues’ Castle (reported on top floor to the east) [M]
35) Near the rune rocks by the lava maze [M]
36) Level 54 Scorpion pit west of castle near chaos elemental [P]
37) Near the wilderness lever (also reported around Ardougne lever) [R]
38) In altar north of the Forgotten Cemetery [P]
39) Level 19 around the green dragons (roughly north of the lumber yard) [P]
40) Bandit camp between the general store and food store [P]
41) Wilderness agility course between the stairs and rock obstacle
42) Level 50 Near the teleport obelisk south east of Rogues’ Castle
43) Around the abyss Zamorak mage north of Edgeville (reported south-east of him)
44) Deep in the Lava Maze in the cage with chest and demons
45) Near the red dragons in Red Dragon Isle (possibly Brimhaven Dungeon ones) [M]
46) Level 13 just south of the air obelisk

Taverly/Burthorpe
47) Inside Taverly dungeon near the black demons (reported in north west area) [M]
48) Blue dragon cage in the Heroes’ Guild
49) Inside Taverly dungeon near the chaos druids
50) Inside Taverly dungeon near the hellhounds

Yanille
51) Yanille agility dungeon near Salarin the Twisted (also reported near the Sinister chest) [M]
52) Yanille agility dungeon near the altar with Chaos Druid Warriors nearby [M]
53) Just south of Yanille near the wall [M]

Ardougne
54) Near the allotment patches north of Ardougne [R]
55) Unicorn cage in zoo BIS fairy ring to go in cage (telegrab required if not using fairy rings) [R]
56) North of Ardougne with the farmers (near the master farmer, not the farm patch) [R]
57) Downstairs in the room with 4 beds next to each other in the furthest north east building in West Ardougne (requires full mourners gear) [M]
58) Basement of Legends’ guild around the Shadow Warriors [M]
59) Near the Homunculus in the basement of Tower of Life [M]
60) Upstairs in Ardougne castle (reported past the doors that require 61 thieving) [M]
61) Centre of Ardougne (presumably the teleport spot) [M]
62) Around the Legends’ Guild entrance [M]
63) Ardougne monestary in room with a range [P]
64) Near the wilderness lever (also reported around wilderness lever)
65) Near the master farmer north of Ardougne
66) In West Ardougne near altar and manhole
67) In Edmond’s garden in north-west Ardougne

Fremmenik Province
68) Slayer dungeon near the cave crawlers and agility shortcut [R]
69) Relleka mine [M]
70) In the lighthouse basement near the Dagannoths [M]
71) Near the Cerulean twitches in snowy hunter area [M]
72) Near the Brutal Green Dragons in the whirlpool [M]
73) Near the mines on Miscellania (also reported in house with anvil) [P]
74) Barbarian agility course (reported near some bushes)

Seer’s/Camelot/Catherby
75) South of Seer’s Flax (reported west of yews near plants) [R]
76) On the bottom floor of Sorcerer’s tower south of Seer’s [R*
77) Coal carts west of Seer’s village around the mine [P]
78) Inside McGrubor’s wood (reported near the red vine) [P]
79) Upstairs in room with spinning wheel in Seer’s village south of the bank
80) Catherby farming patches

Tirranwn (Elvish Lands)
81) Outside Lletya near where Eluned spawns around the magic trees [P]
82) Elf camp in north-west Tirranwn

Kharidian Desert
83) Al-Kharid near the furnace [R]
84) At the agility pyramid near the exit on the south side [M]
85) In desert near a wanderer (possibly gnome south west of Nardah) [M]
86) Fire rune altar (reported inside the altar) [M]
87) Near the entrance to a dungeon in Uzer
88) At the mine in northern Al-Kharid

Karamja and Ape Atoll
89) In Tai Bwo Wannai village around the ground floor of Timfraku’s house [R]
90) Near zombie monkeys under Marimbo’s temple (in the main area down the stairs) [M]
91) Brimhaven dungeon (reported near fire giants) [M]
92) Ape atoll agility course in the area between the skull slope and rope [M]
93) Near the red dragons in Brimhaven Dungeon (possibly Red Dragon Isle ones) [M]
94) Nature rune altar (unclear if by entrance or inside) [P]
95) Shilo village around the ground floor of building where Duradel is [P]

Morytania
96) Priest in Peril dungeon leading to Morytania near the Temple Guardian (also reported near Drezel) [R]
97) Slayer Tower near the abyssal demons (reported in north west corner) [R]
98) Skull Ball Arena [M]
99) Near fire altar in the temple in Mort’ton [M]
100) Near the Phrin shades (unspecified but most likely in shade catacombs) [M]
101) Bottom of the Ectofuntos near the Pool of Slime (also reported on ground floor and on floor just above slime) [M]
102) Centre of Mort’ton [M]
103) Burgh De Rott (not specified where) [M]

Other Locations
104) Fishing guild near the fishing shop entrance [R]
105) North-west of Piscatoris bank (also reported west of it) [R]
106) Trollweis Mountain near sapphire spawn (also reported near the trees and gnome) [R]
107) Up in the trees gnome agility course (reported on eastern platform across the rope) [M]
108) Near Dondakan the Dwarf in Keldagrim [M]
109) Top floor of the observatory [P]
110) Top floor of the lighthouse [P]
111) Near the teak trees south west of castle wars [P]
112) Inside the outer ring of the runecrafting abyss (reported near agility shortcut to the north)
113) Mining area south of Piscatoris fishing colony (easily accessed with AKQ fairy ring)
114) Upstairs in Tree Gnome Village
115) In the mine below The Grand Tree (reported in the eastern section of the mine) [M]
116) Around the otherworldly beings in Zanaris [M]
117) In the Troll Stronghold [M]
118) Tree Gnome Stronghold near the tree patch (also reported under the bank just north east of patch)
119) Upstairs in Tree Gnome Stronghold on the floor with banks​

Enjoy

 

Respect mate. Fantastic job!

 

very kind of you

 

Your welcome

 

Thanks!

 

You do understand that when people sell locations there selling ones not on the list right..