diff --git a/.vimrc b/.vimrc
index 9d46ac5..8867219 100644
--- a/.vimrc
+++ b/.vimrc
@@ -268,13 +268,15 @@ if has("cscope")
 	" use both cscope and ctag for 'ctrl-]', ':ta', and 'vim -t'
 	set cscopetag
 	" use ctags before cscope
-	set csto=1
+	set csto=0
 	" add any cscope database in current directory
 	if filereadable("cscope.out")
 		cscope add cscope.out
-	" else add the database pointed by environment variable
-	elseif $CSCOPE_DB != ""
-		cscope add $CSCOPE_DB
+	" add the database pointed by environment variable
+    elseif $CSCOPE_DB != ""
+        if filereadable($CSCOPE_DB)
+		    cscope add $CSCOPE_DB
+        endif
 	endif
 	" show message when any other cscope db added
 	set cscopeverbose
@@ -335,6 +337,8 @@ else
 	command! TagsBuild
 		\ :!echo "building ctags database..." &&
 		\   ctags --c++-kinds=+p --fields=+iaS --extra=+q -R
+        \:set tags=./tags,./../tags,./../../tags,./../../../tags,tags
+
 	map <S-F8> :TagsBuild<CR><CR>
 endif
 " close preview window after a completion
diff --git a/conkyrcExample b/conkyrcExample
new file mode 100644
index 0000000..8f7e109
--- /dev/null
+++ b/conkyrcExample
@@ -0,0 +1,41 @@
+#background no
+#out_to_console yes
+#total_run_times 0
+#no_buffers yes
+#uppercase no
+#update_interval 5
+#maximum_width 1
+
+#Avoid flicker
+double_buffer yes
+#own window to run simultanious 2 or more conkys
+#on_bottom no
+own_window yes
+own_window_transparent yes 
+own_window_type override
+own_window_hints undecorate,sticky,skip_taskbar,skip_pager 
+#borders
+draw_borders no
+border_margin 0
+#shades
+draw_shades no
+#position
+gap_x 0
+gap_y 4
+alignment top_middle
+#behaviour
+update_interval 5
+#colour
+default_shade_color 000000
+own_window_colour 3d414c
+#font
+use_xft yes
+xftfont snap:pixelsize=12
+#to prevent window from moving
+use_spacer no
+#maximum_size 1280 0
+
+
+TEXT
+${alignc}${color cyan}:: ${color orange}Kernel: ${color D7D3C5}$kernel ${color cyan}:: ${color D7D3C5}${time %H:%M %d/%m/%y} ${color cyan}::  ${color orange}Cpu1: ${color D7D3C5}${cpu cpu1}% ${cpubar 6,50 AEA08E 9F907D} ${color D7D3C5} ==  ${color orange}Cpu2: ${color D7D3C5}${cpu cpu2}% ${cpubar 6,50 AEA08E 9F907D} ${color D7D3C5} ${color cyan}:: ${color orange}Mem: ${color D7D3C5}$mem/$memmax - $memperc% ${membar 6,50}${color D7D3C5} ${color cyan}:: ${color orange}Net: ${color green}${downspeed eth0} ${color D7D3C5}Kb/s ${downspeedgraph eth0 8,50 AEA08E 9F907D} ${color D7D3C5} ${totaldown eth0} ${color purple}down  ${color D7D3C5}- ${color red}${upspeed eth0} ${color D7D3C5}Kb/s ${upspeedgraph eth0 8,50 green 9F907D} ${color 909090}${totalup eth0} ${color purple}up ${color cyan}:: 
+${alignc}${color cyan}:: ${color orange}Temperature: ${color D7D3C5}${acpitemp} C ${color cyan}:: ${color orange}Battery: ${color D7D3C5}${battery}-${battery_time}  ${color cyan}:: ${color orange}terra: ${color D7D3C5}${font}${fs_free /}  / ${fs_size /} - ${fs_free_perc /}%  ${color orange}mercury: ${color D7D3C5}${fs_free /mnt/mercury}  / ${fs_size /mnt/mercury}  - ${fs_free_perc /mnt/mercury}%  ${color cyan}:: 
diff --git a/conkyrcExample2 b/conkyrcExample2
new file mode 100644
index 0000000..4199976
--- /dev/null
+++ b/conkyrcExample2
@@ -0,0 +1,43 @@
+#Avoid flicker
+double_buffer yes
+
+#own window to run simultanious 2 or more conkys
+#on_bottom no
+own_window yes
+own_window_transparent yes
+own_window_type override
+own_window_hints undecorate,sticky,skip_taskbar,skip_pager 
+
+#borders
+draw_borders no
+border_margin 0
+
+#shades
+draw_shades no
+
+#position
+gap_x 0
+gap_y 0
+alignment bottom_middle
+
+#behaviour
+update_interval 5
+
+#colour
+default_color 7CE56D
+
+#default_shade_color 000000
+own_window_colour 3d414c
+
+#font
+use_xft yes
+xftfont snap:pixelsize=12
+
+#to prevent window from moving
+use_spacer no
+#minimum_size 1280 0
+
+TEXT
+
+${alignc}${color cyan}:: ${color orange}Email: ${color D7D3C5}${pop3_unseen } - ${color cyan}G${color red}m${color yellow}a${color cyan}i${color green}l${color d7d3c5}:  ${execi 50 python gmail.py} ${color cyan}:: ${color orange}Weather: ${color D7D3C5} ${execi 1800 weatherget -f ~/.conkyweatherrc -s GRXX0004 --metric } ${color cyan}::  ${color orange}Up: ${color D7D3C5}${uptime_short} ${color cyan}:: ${color orange}Processes: ${color D7D3C5}$processes : $running_processes ${color cyan}:: ${color orange}Top CPU usage: ${color ddaa00 } ${top name 1}:${top cpu 1} - ${color white} ${top name 2}:${top cpu 2} ${color cyan}:: ${color orange}
+
diff --git a/xplanet.conf b/xplanet.conf
new file mode 100644
index 0000000..d592ddb
--- /dev/null
+++ b/xplanet.conf
@@ -0,0 +1,216 @@
+[default]     
+arc_color=white
+#arc_file=
+
+#bump_map=
+bump_scale=1
+
+cloud_gamma=1
+#cloud_map=
+cloud_ssec=false              
+cloud_threshold=90
+
+color={255,255,255}            
+draw_orbit=false               
+grid=false
+grid1=6
+grid2=15
+
+#image=
+
+magnify=1                      
+marker_color=yellow
+#marker_file=
+#marker_font=
+
+max_radius_for_label=3          
+
+min_radius_for_label=.01         
+
+min_radius_for_markers=40      
+
+#night_map=
+
+orbit={-.5,.5,2}                
+orbit_color={255,255,255}      
+random_origin=true              
+random_target=true               
+#satellite_file=
+shade=10                        
+#specular_map=
+text_color={255,0,0}            
+twilight=6                      
+
+[sun]
+"Sun"
+color={255,255,166}
+max_radius_for_label=0       
+#shade=100			# No night side!
+
+
+
+[mercury]
+"Mercury"
+color={100, 100, 100}
+min_radius_for_label=0          # always draw a label
+
+
+[venus]
+"Venus"
+color={161, 129, 70}
+min_radius_for_label=0
+
+
+[earth]
+"Earth"
+map=earth1.jpg
+color={28, 82, 110}
+cloud_map=clouds_4096.jpg
+#marker_file=brightStars
+#marker_file=earth
+#marker_file=quake
+#arc_file=boundaries_i
+night_map=Night_huge.jpg
+specular_map=specular.jpg
+magnify=40
+min_radius_for_label=0
+#satellite_file=iss
+#satellite_file=hubble
+satellite_file=satellites/tm
+
+[moon]
+"Moon"
+map=moon.jpg
+color={100, 100, 100}
+#draw_orbit=true
+magnify=10
+
+
+[mars]
+"Mars"
+color={172, 123, 67}
+map=mars.jpg
+min_radius_for_label=0
+magnify=40
+
+[phobos]
+"Phobos"
+map=phobos.jpg
+magnify=10
+
+
+[deimos]
+"Deimos"
+map=deimos.jpg
+magnify=10
+
+
+[jupiter]
+"Jupiter"
+color={204, 163, 133}
+min_radius_for_label=0
+map=jupiter_vgr2.jpg
+
+[io]
+"Io"
+color={212, 182, 52}
+map=io.jpg
+magnify=10
+
+[europa]
+"Europa"
+color={140, 140, 140}
+map=europa.jpg
+magnify=10
+
+[ganymede]
+"Ganymede"
+color={150, 150, 150}
+map=ganymede.jpg
+magnify=10
+
+[callisto]
+"Callisto"
+color={70, 70, 70}
+map=callisto.jpg
+magnify=10
+
+[saturn]
+"Saturn"
+color={244, 199, 134}
+min_radius_for_label=0
+map=saturn.jpg
+
+[mimas]
+"Mimas"
+map=mimas_bump.jpg
+
+[enceladus]
+"Enceladus"
+
+[tethys]
+"Tethys"
+
+[dione]
+"Dione"
+
+[rhea]
+"Rhea"
+
+[titan]
+"Titan"
+
+color={252,94,7}
+
+[hyperion]
+"Hyperion"
+
+[iapetus]
+"Iapetus"
+
+[phoebe]
+"Phoebe"
+
+[uranus]
+"Uranus"
+
+color={105, 197, 238}
+
+min_radius_for_label=0
+
+[miranda]
+"Miranda"
+
+[ariel]
+"Ariel"
+
+[umbriel]
+"Umbriel"
+
+[titania]
+"Titania"
+
+[oberon]
+"Oberon"
+
+[neptune]
+"Neptune"
+color={95, 133, 232}
+map=neptune.jpg
+
+min_radius_for_label=0
+
+[triton]
+"Triton"
+
+[nereid]
+"Nereid"
+
+[pluto]
+"Pluto"
+color={206, 180, 153}
+
+min_radius_for_label=0
+
+[charon]
+"Charon"