It seems that this issue is more widespread in the current 2.30 version. If you are anywhere close to a wall you are not able to move after you are revived. Also it seems that there is no !us or !unstuck anymore.
!us and !unstuck were server-side plugins, they were never official. They used emp_unstuck, and that's broke in 2.30, and noted down and up for fixing, has been for over a month.
I want to know who needs to get his balls slapped for breaking it. Of course, I'm certain whoever did it doesn't want his name revealed for fear of a good ball slapping.