Looks like some of other newer gtld's have slowed down with regards to registrations. But .Online is still chugging along at the 1-2k pace per day.
http://www.registrarstats.com/TLDDomainCounts.aspx
COM 88,071 83,499 129,399 4,572 0 125,494,068
NET 9,126 10,732 13,135 -1,606 0 15,633,834
ORG 4,536 6,586 7,868 -2,050 0 10,911,907
INFO 3,617 4,972 2,877 -1,355 0 5,487,122
XYZ 4,462 664 5,622 3,798 0 2,620,074
BIZ 903 1,363 2,306 -460 0 2,280,038
TOP 9,065 899 6,154 8,166 0 1,732,121
US 1,071 1,202 1,038 -131 0 1,672,944
WANG 353 40 520 313 0 1,062,853
WIN 3,100 17 423 3,083 0 855,149
CLUB 861 184 318 677 0 730,254
MOBI 184 631 374 -447 0 721,375
PRO 320 96 158 224 0 354,038
LINK 244 82 400 162 0 346,187
SCIENCE 388 49 1,410 339 0 340,968
XN--SES554G (XN--SES554G 24 34 4 -10 0 337,812
SITE 672 18 153 654 0 335,354
BID 633 6 366 627 0 327,496
RED 668 78 37 590 0 302,951
REN 190 25 28 165 0 291,948
PARTY 226 4 32 222 0 233,139
ASIA 105 245 271 -140 0 226,631
ONLINE 1,379 30 305 1,349 0 213,600
LOAN 620 1 14 619 0 212,445
CLICK 281 95 981 186 0 203,754
DATE 159 0 3 159 0 173,096
WEBSITE 374 207 362 167 0 150,449
SPACE 316 49 179 267 0 135,467
NAME 38 142 54 -104 0 134,278
KIM 665 0 6 665 0 111,525
TEL 28 245 0 -217 0 110,139
XXX 8 4 23 4 0 100,678