There are a couple of notable changes in the last 9 months.
There has been significant growth in the number of Twitter followers engaged with Scottish political figures since the beginning of 2010. The Top 10 in January had a total of around 12 thousand followers, while the updated list has over 24 thousand, a significant increase.
Secondly, the top tweeters from the SNP list and the second placed tweeter from the Tories have dropped out this particular race. Jeff Breslin (aka SNP Tactical Voting) is no longer eligible as he's moved on to pastures new, while the Conservative's former Westminster candidate Alberto Costa's Twitter account has been discontinued. In there place there have been a number of new entries, in particular from MPs who stood for election esrlier this year.
+++UPDATED+++
I've now added Kristofer Keane to the Greens' list and Lawrence Mills to the Labour list. Sorry for the omissions.
3. Eric Joyce MP 2057 (1156)
4. Lawrence Mills 1706 (NEW) +++UPDATED+++
5. Scottish Labour 1514 (859)
(I may have missed someone out. I’m sorry if I have, so if you leave me a comment, send me a tweet or DM I’ll happily update the list.)