From the facebook event page it seems it was very successful. Quoting couple of posts from there:
"Could not get there on time... uttara theke shahbag jete 2:30 hrs laglo.. when I reached there all the people were going back... but I heard that the event was successful...West Indies team accepted our flowers and apologies... feeling much better
"
"Captain of the WI team came out and accepted our letter and flowers .Security reason er karon e unake gate e aste denni but he waved to us and send someone with his mobile to capture photos of us.
May be this is not enough but we did our best at least.so our initiative was Successful .....
now its time to say sorry to OUR TEAM..
To our captain .
we are with you Bangladesh cricket team..
photos are coming up..."