I'd guess most players will be on their holidays, and as others have said, contracts end at the end of June, but I'd expect announcements, in and out. to start early June.
Not many conference sides have signed anyone. I would prefer 1 or 2 signings now to show the league our intent of going striaght back up.
From WDP today DC talks and apparently there have been some interesting names offered by agents! http://www.westerndailypress.co.uk/...aged-support/story-21132040-detail/story.html
And he wants to have the majority of his business done by 30 June. Should be a busy month next month, what with the World Cup and more importantly, some signings by the Gas!