We have published version 2.1.1 of TeamCity today.
The fixes and improvements in this release include:
TW-2836: ability to retrieve artifacts as guest user, not using URL parameters;
TW-2796: fix in Perforce sources retrieving for multi-line client mapping;
TW-2775 and TW-2772: fixed several issues with CVS modules handling for server-side and agent checkout;
TW-2797: no more unnecessary sources cleanup for SVN with agent checkout, SVNKit library updated to version 1.1.3;
TW-2830: several IPR runner fixes: handle space in global library name and others.
As usual, the version is up