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11/04/07 new categ 'phot' added for Nature Photonics by BW
26/04/07 new subsubcateg 'recr' and 'postdocj' added for Nature Photonics by BW
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12/07/07 new categ 'clinimg' for NCP by BW
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23/08/07 new categ 'jcb' (Journal Club) for NATURE by AT
24/08/07 new subcateg 'sf' (Special Feature) for BDJ by BW
31/08/07 new categ 'bkstory' added for Nature Geoscinece by PD
05/09/07 new categ 'talk' (Talking point) for Nature by BW
24/09/07 new categ 'hor' (Horizons) for Nature by AT
27/09/07 new categ 'nbri' (News in Briefs) for Nature by BW
04/10/07 new categ 'clnimg' 'clnres' 'clncon' (clinical images, clinical research and clincial context) for NCP by BW
10/12/07 new categ 'misc' (miscellany) for NATURE by BW
18/12/07 new subcateg 'exhib' (exhibition) for NATURE GEOSCIENCE by BW
19/12/07 new subcateg 'norev' (no review) for NATURE GEOSCIENCE by BW
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15/01/08 new categ 'pn', 'fqc' (Product News, Focus Quality Control) for BDJ and EMBOJ by BW
21/01/08 new categ 'edin' (Editor's introduction) for EMBOJ by BW
29/01/08 new categ 'clinadv', 'clinres' and 'clincon' (Clinical Advance, Clinical Research and Clinical Context) for NCP by BW
16/04/08 JM: Added new categs 'conf' and 'edu' (Conference and Education) for BDJ - XB-1609. 
20/05/08 new categs of 'spot' and 'getact' for VITAL by BW
28/05/08 new categs of 'eds' and 'diary' for VITAL by BW
29/05/08 new categ of 'upfrnt' for VITAL by BW
29/05/08 new categs of 'focus', 'meetteam', 'puzzle', 'crssword' for VITAL by BW
29/05/08 new subcategs of 'eds', 'diary', 'meeteam' for VITAL by BW
13/06/08 new categs of 'ate', 'brf', 'ftf' and 'upd' for Nature Reports Climate Change
30/07/08 new categ of 'th' for PSISGKB
05/08/08 new categ of "cc" for Nature Medicine
22/08/08 new categ of 'gen' for BDJ and new subcateg of 'biobrief' for Nature Reviews Drug Discovery
28/08/08 new categ of 'rcom' for BDJ by BW
19/09/08 new categ of 'bb' for Nature Medicine, 'sf' and 'ag' for BDJ
25/09/08 new categs of 'cstory', 'dplat', 'dtech', 'dther', 'mark', 'ppi', 'tmech', 'tools' for SciBX
19/09/08 new categs of 'confa', 'thk' for BDJ
30/10/08 new categs of 'iye' and 'nobellr' for Nature Chemistry
04/11/08 new categ of 'hyst' for The EMBO Journal
28/11/08 new subcateg of 'jclub' for Reviews
16/02/09 new categs of tnotes for SciBX, careersqa for Naturejobs, turnp for Nature Cell Biology
03/03/09 new categs of casefv, cme, edfv, nvfv, pefv, rvfv for NCP Nephrology
04/03/09 new subcateg of 'careersqa' for Naturejobs
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05/06/09 new subcateg of 'fundw' for Reviews
11/06/09 new categ of 'reflect' for EMBOJ
21/07/09 new categ of 'focusrev' for EMBOJ
05/08/09 new categ of 'thinkb' for Scientific American
28/08/09 new categs of 'critmass', 'recom' and 'sciampe' for Scientific American
08/10/09 new subcateg of 'tmat' for Nature Reviews
16/11/09 new subcategs of 'clar' for Nature Jobs, 'hot' and 'meetp' for EMBO Reports, and 'com' for Nature Reviews Life Sciences
14/12/09 new subcateg of 'talkpss' for EMBO Reports
16/12/09 new subcateg of 'esum' for British Dental Journal
05/01/10 new subcateg of 'world' for nature news
08/02/10 new categs of 'proscstory', 'prosdplat', 'prosmark', 'prosppi', 'prostmech', 'prostnotes' and 'prostools' for SciBX
08/03/10 new categ of 'vitupd' for Vital
15/03/10 new categ of 'insight' and subcategs of 'intro' and 'ov' for Nature
12/05/10 new categ of 'out' for Nature
02/07/10 new categ of 'article' for SciAm
05/07/10 new categ of 'sevendays' and subcategs of 'bksbrief', 'brf', 'bynum', 'col', 'com', 'commchoice', 'explain', 'forum', 'retro', 'specbks', 'selcom' and 'tablesup' for Nature
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