Twitter Macros follow Script

Hi, I've been using this twitter Macros script to follow people on twitter and gained around 8k followers in the past week but heres the issue...The script I use follows users but if I am already following the user it unfollows them instead of skipping to the next user. This is the script

VERSION BUILD=7601105 RECORDER=FX
TAB T=1
TAG POS={{!LOOP}} TYPE=BUTTON ATTR=TXT:Follow<SP>Following<SP>Unfollow<SP>Blocked<SP>Unblock<SP>Pen*
WAIT SECONDS=3

Click to expand...

can anyone tweak it for me, so that it doesn't unfollow if I am already following them? thanks

This isn't the answer to your question but it might help a little, add this and it will skip suspended accounts or invalid links.

VERSION BUILD=7601105 RECORDER=FX
SET !TIMEOUT_STEP 0
SET !ERRORIGNORE YES
TAB T=1
TAG POS={{!LOOP}} TYPE=BUTTON ATTR=TXT:Follow<SP>Following<SP>Unfollow<SP>Blocke d<SP>Unblock<SP>Pen*
WAIT SECONDS=3

Click to expand...

how can i use that script plz teach me how !!!?

add it in imacro script its a firefox plugin....on sites like addmefast.com