I never actually set up my dropbox and have no idea how to use it so I don't understand how that started causing an issue for me

If you guys don't mind I'm putting up my log-in GCLI just to make sure the rest is correctly working and so you can teach me a little more about what it actually means:
Updating all SVN projects...
svn: E155007: '/Users/jonathankitchens/Library/Application Support/KoLmafia/svn/.DS_Store' is not a working copy
Done.
almighty-saplings-ash-trunk-planner is at HEAD (r98)
bale-advisor is at HEAD (r25)
bale-new-life is at HEAD (r17)
bale-ocd is at HEAD (r27)
bale-relay-manor_unlockInfo is at HEAD (r44)
bale-relay-shore is at HEAD (r44)
bale-relay-topmenu is at HEAD (r44)
bale-relay-woods_questStart is at HEAD (r44)
bumcheekascend-bumcheekascend is at HEAD (r474)
bumcheekascend-bumdread is at HEAD (r474)
Ezandora-Guide-branches-Release is at HEAD (r143)
guyymafia-buttonfrenzy is at HEAD (r127)
guyymafia-lootbot is at HEAD (r127)
guyymafia-porkfuture is at HEAD (r127)
kolmafiascripts-cfstat is at HEAD (r2)
kolmafiascripts-dcq is at HEAD (r3)
mafia-harvest is at HEAD (r18)
mafia-harvest-data is at HEAD (r3)
mafiachit is at HEAD (r138)
mafiarecovery is at HEAD (r9)
missingmanuel-trunk is at HEAD (r11)
psychoseamatic is at HEAD (r11)
rlbond86-mafia-scripts-better_trainer-trunk is at HEAD (r34)
rlbond86-mafia-scripts-enhanced_inventory_spoilers-trunk is at HEAD (r34)
rlbond86-mafia-scripts-fax_tell-trunk is at HEAD (r34)
rlbond86-mafia-scripts-task_list-trunk is at HEAD (r34)
therazekolmafia-eatdrink is at HEAD (r20)
towerchecker is at HEAD (r8)
winterbay-mafia-autobasement is at HEAD (r32)
winterbay-mafia-farm is at HEAD (r16)
zlib is at HEAD (r20)
svn: E155007: '/Users/jonathankitchens/Library/Application Support/KoLmafia/svn/.DS_Store' is not a working copy
There is a little more before that but I understand it all and there is a little after it and it is also very easy to figure out. So can you briefly tell me what "HEAD" and the "(r#s)" mean?