Yes...
Factor density is pretty much uniform from 700T to 1000T so even if they take a while it's no big deal.
Perhaps we can suggest/require that people reserve a minimum 500G range size or at least a months worth of sieveing.
The other possibility is a simple color change, font change or a input line as such...
The main thread could be what's active and the archive thread could contain both reserved and complete.
Requested Ranges: (in billions)
359000-360000, 361050-361200, 370000-372000, 374000-374500 alexr
413300-414000 DarkMan
418500-420000 expinete
480000-480500 Moo_the_cow (sieve progress:480155)
504000-513000 VJS [Complete]
-------Completed Ranges above this line were archived Jan 1st------
520000-525000 Stricker (ETA: late april?)
525000-525200 Silverfish [complete]
525200-527000 priwo [complete]
527000-527425 larsivi [complete]
527425-530000 MaGnatu (ETA: 15 apr 2005)
530000-540000 engracio [complete]
540000-541000 larsivi
541000-542000 Mat67 [complete]
542000-543000 Troodon
543000-543300 larsivi [complete]
543300-543400 maniacken [complete] 5 factors
543400-544000 Silverfish [complete] 16 factors
544000-545000 royanee [complete]
545000-546000 Maddog1 [complete]
546000-548000 Nuri
548000-549500 larsivi [complete]
549500-550000 Rychek [complete]
550000-550500 Mystwalker [complete]
550500-553000 Keroberts1
553000-564000 VJS [Complete] --2^49--
564000-566000 Nuri
566000-569000 hc_grove
569000-570000 priwo [complete]
570000-570200 torque2k [completed]
570200-571000 AlanSimpson
571000-573000 engracio [complete]
573000-574000 priwo [complete]
574000-576000 Nuri
576000-577000 Rychek [complete]
577000-578000 qbnkiller
578000-578100 MikeH [complete]
578100-578150 Keller [complete] 0 factors
578150-579000 torque2k
579000-584000 engracio [complete]
584000-586000 Nuri [complete]
586000-586300 jaat
586300-599000 engracio [complete]
599000-600000 Maddog1 [complete]
-- Above will be archived Feb 14th --
600000-606000 MikeH
606000-608000 Nuri
608000-609000 shoelace [complete] 26 factors
609000-610000 Mat67 [complete]
610000-611000 Rychek [complete]
611000-612000 MikeH [complete]
612000-613000 royanee [complete]
613000-626000 engracio [complete]
626000-626066 Death [complete] 4 factors
626066-626600 Frodo42
626600-626666 Death [complete] 1 factor found
626666-628000 jimmy
628000-630000 Nuri [complete]
630000-630500 Silverfish [complete] - 15 factors found
630500-630600 chris [complete] 49 factors found
630600-630650 CedricVonck [complete]
630650-631000 Grafux [Reserved]
631000 631050 CedricVonck [Complete] 2 factors
631050-631500 cjohnsto [complete] 13 factors
631500-631900 larsivi [complete]
631900-632500 priwo [complete]
632500 632510 sslazak [Complete]
632510-632520 RolanCCC [complete]
632520-632550 Rum [complete]
632550-632600 RolanCCC [complete]
632600-632700 sslazak [Complete]
632700-633000 Rum [complete]
633000-634000 Maddog1
634000-635000 Keroberts1
635000-665500 engracio (ETA: Late March)
665500-666000 MaGnatu (ETA: 15 feb 2005)
666000-666666 Death [complete] 11 factors
666666-667000 TheCrusher [complete]
667000-667100 MaGnatu (ETA: 30 ian 2005)
667100 669000 MikeH
669000-669066 Death [complete] 1 factor found
669066-670000 Rychek [ETA late Feb]
-- Above will be archived Mar 21st --
670000-670200 sslazak [complete]
670200-671000 DarkMan
671000-672000 Rychek
672000-672100 CedricVonck
672100-673000 cjohnsto (ETA: End of March)
673000-673500 shoelace (ETA Mid Feb)
673500-674000 sslazak
674000-675000 frodo42
675000-675300 larsivi
675300-675500 Rum
675500-676500 Silverfish (ETA:end of March)
676500-677500 priwo
677500-678000 Troodon
678000-678500 Stromkarl (ETA: end Feb)
678500-679500 Mat67
679500-684000 pixl97 [reserved]
684000-685000 royanee
------- No Gaps in reservation exist above this line ------
------- Only reserve ranges below this line -----------
690000-697000 MikeH
697000-699000 Nuri
699000-700000 Death (ETA: March)
700000-700300 Moo_the_cow
700300-700320 Guilherme [complete] - no factors found
700320-700400 Guilherme (ETA: Feb/04/2005)
700400-700450 Guilherme (ETA: Feb/09/2005)
Ranges over 750T:
777000-778000 pixl97 [complete]