What the hell

Texas Hold'em $0.15-$0.30 (real money), hand #1,251,945,245
Table Kelsterbach, 9 Sep 2005 9:10 PM ET

Seat 1: la_boheme
Seat 2: iopg [ 7C,AC ]
Seat 3: Shuva
Seat 4: daveargumint
Seat 5: countchipx
Seat 6: Tytch
Seat 7: TingLee
Seat 8: mojomannen
Seat 10: nicks85
ANTES/BLINDS
daveargumint posts blind ($0.10), countchipx posts blind ($0.15), iopg posts blind ($0.15).

PRE-FLOP
Tytch folds, TingLee calls $0.15, mojomannen calls $0.15, nicks85 folds, la_boheme folds, iopg checks, Shuva calls $0.15, daveargumint calls $0.05, countchipx checks.

FLOP [board cards KC,QH,10C ]
daveargumint checks, countchipx checks, TingLee checks, mojomannen checks, iopg bets $0.15, Shuva bets $0.30, daveargumint folds, countchipx folds, TingLee calls $0.30, mojomannen folds, iopg calls $0.15.

TURN [board cards KC,QH,10C,5S ]
TingLee bets $0.30, iopg calls $0.30, Shuva bets $0.60, TingLee bets $0.45 and is all-in, iopg calls $0.45, Shuva bets $0.45, iopg calls $0.30.

RIVER [board cards KC,QH,10C,5S,9S ]
iopg checks, Shuva bets $0.30, iopg folds.

SHOWDOWN
Shuva shows [ AH,9C ]
TingLee shows [ 5H,QD ]
Shuva wins $0.90, TingLee wins $3.90.

SUMMARY
Dealer: Shuva
Pot: $4.95 | Rake: $0.15
la_boheme loses $0
iopg loses $1.50
Shuva bets $1.80, collects $0.90, net $-0.90
daveargumint loses $0.15
countchipx loses $0.15
Tytch loses $0
TingLee bets $1.20, collects $3.90, net $2.70
mojomannen loses $0.15
nicks85 loses $0

He raised 15 cents so it's NOT A LEGAL RAISE OF A BIG BET AND IT GOT RAISED AGAIN
What the hell??
Note that in champs when this happens the other player can only call.

do I sue them yet?

[Demiparadigm]

more than half the bet is a legal raise in limit.
Though, on cryptos I have seen an 80cent raise all in reraised in 3/6, which confused me.